USB2.0 Type-A To TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303

With the PL-2303 brush board all the performance!

TTL level 5V/3V3 optional(3V3 and 5V are selected by jumper). Including 3 status lights! Single chip upgrade, medium 9 upgrade, hard disk maintenance, route upgrade and so on preferred.

CH340G modules /USB to TTL/USB to RS232/ over PL2303/STC downloader/medium 9 swipe board STC officially specified download chip.

Perfectly compatible with all series of STC microcontroller, will never be as PL2303 scheme because of different drivers can not download the problem. Super stable.

CH340G chip, this series of chips is the STC official recommended USB to TTL chip, will not appear due to different drivers/different computers and other incompatibility phenomenon!!!

There are PWR, TXD and RXD indicator lights. It is convenient to know whether the product is working directly without instruments;

Support WINDOWS 98/ME/2000/XP/Server 2003/VISTA/Server 2008/Win7/Win8 32-bit / 64-bit. Driver--www.ssd.cy/download/U2-079.rar

USB 2.0 to 3 Ports Hub Cable Bus Power Type-A 1 to 3 Data for Laptop Desktop Phone Mouse Keyboard Printer Disk

High Speed: Offers a throughput of up to 480Mbps when used with an USB2.0 host and device. You can transfer USB 480Mbps data and charge the phone.

The USB2.0 female and power can work at same time; Can Connect the keyboard mouse,disk, printer and other
USB device simultaneously.

The USB HUB Chipset is designed to minimize the signal degradation effects of the extender by proven design techniques.

This USB female end can support Max 2.5W 5V/0.5A Charging, It will supply power when your USB device is in use.

Attached Type-A to Type-C adapter. work for Most Type-C OTG device. Reversible Design and power Type C connector.

With special tangle-free design jacket for long-term, rugged durability.Small size,Fully plug and play.Easy carrying,and more flexiable.

Input: USB Type-A Male or Type-C Male

Output: 3 x USB2.0 Type-A Female

Cable Length: 27cm approx.

USB 2.0 Type-C USB-C to 3 Ports Hub Cable Bus Power 1 to 3 Data for Laptop Desktop Phone Mouse Keyboard Printer Disk

High Speed: Offers a throughput of up to 480Mbps when used with an USB2.0-C host and device. You can transfer USB 480Mbps data and charge the phone.

The USB2.0 Type-C female and power can work at same time; Can Connect the keyboard mouse,disk, printer and other
USB Type-C device simultaneously.

The USB HUB Chipset is designed to minimize the signal degradation effects of the extender by proven design techniques.

This USB Type-C female end can support Max 2.5W 5V/0.5A Charging, It will supply power when your USB Type-C device is in use.

Attached Type-A to Type-C adapter. work for Most Type-C OTG device. Reversible Design and power Type C connector.

With special tangle-free design jacket for long-term, rugged durability.Small size,Fully plug and play.Easy carrying,and more flexiable.

Input: USB Type-A Male or Type-C Male

Output: 3 x USB2.0 Type-C Female

Cable Length: 27cm approx.

HDMI Splitter 4K 60hz Ultra-HD Converter Compatible 2.0 Switch 1-IN-4-OUT 18Gbps UHD Hub Support HDCP SST Extended

Package included hdmi hub and USB-C power cable. (HDMI2.0 Cable not included.)

1) Ultra HD 4K@60Hz HDMI Splitter– Supports high-resolution video duplication, delivering crisp, lag-free visuals for gaming, streaming, and professional setups.

2) HDMI 2.0 with 18Gbps Bandwidth – Ensures seamless transmission of high-speed signals, compatible with HDR, Dolby Vision, and 3D content. You need connect extra standard HDMI 2.0 cable to enjoy visual effects.

3) Stable Mirror Mode (1 Input to 4 Outputs),The HDMI 4K switcher allow you to connect one HDMI source to four HDMI display, Duplicate your HDMI signal across two displays simultaneously without signal degradation.

4) Advanced HDCP & EDID Management – Maintains content protection compliance and resolves handshake issues for smooth device recognition.

5) Durable Housing & Plug-and-Play – Heat-resistant metal casing ensures longevity, while no-driver setup offers instant connectivity. External 5V USB-C power required.

HDMI Splitter Ultra-HD Converter 8K@60hz Compatible 2.1 Switch 1-IN-4-OUT 48Gbps UHD Hub Support HDCP SST Extended 4K@120hz 3.5mm Audio

Package included hdmi hub and USB-C power cable. (HDMI2.0 Cable not included.)

1) Ultra HD 8K@60Hz & 4K@120Hz HDMI Splitter– Supports high-resolution video duplication, delivering crisp, lag-free visuals for gaming, streaming, and professional setups. With a separate 3.5mm audio output interface.

2) HDMI 2.1 with 48Gbps Bandwidth – Ensures seamless transmission of high-speed signals, compatible with HDR, Dolby Vision, and 3D content. You need connect extra standard HDMI 2.1 cable to enjoy visual effects.

3) Stable Mirror Mode (1 Input to 4 Outputs),The HDMI 8K switcher allow you to connect one HDMI source to four HDMI display, Duplicate your HDMI signal across two displays simultaneously without signal degradation.

4) Advanced HDCP & EDID Management – Maintains content protection compliance and resolves handshake issues for smooth device recognition.

5) Durable Aluminum Housing & Plug-and-Play – Heat-resistant metal casing ensures longevity, while no-driver setup offers instant connectivity. External 5V USB-C power required.

USB-C Type-C Male To TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303

With the PL-2303 brush board all the performance!

TTL level 5V/3V3 optional(3V3 and 5V are selected by jumper). Including 3 status lights! Single chip upgrade, medium 9 upgrade, hard disk maintenance, route upgrade and so on preferred.

CH340G modules /USB to TTL/USB to RS232/ over PL2303/STC downloader/medium 9 swipe board STC officially specified download chip.

Perfectly compatible with all series of STC microcontroller, will never be as PL2303 scheme because of different drivers can not download the problem. Super stable.

CH340G chip, this series of chips is the STC official recommended USB to TTL chip, will not appear due to different drivers/different computers and other incompatibility phenomenon!!!

There are PWR, TXD and RXD indicator lights. It is convenient to know whether the product is working directly without instruments;

Support WINDOWS 98/ME/2000/XP/Server 2003/VISTA/Server 2008/Win7/Win8 32-bit / 64-bit. Driver--www.ssd.cy/download/U2-079.rar

USB-C Type-C Female To TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303

With the PL-2303 brush board all the performance!

TTL level 5V/3V3 optional(3V3 and 5V are selected by jumper). Including 3 status lights! Single chip upgrade, medium 9 upgrade, hard disk maintenance, route upgrade and so on preferred.

CH340G modules /USB to TTL/USB to RS232/ over PL2303/STC downloader/medium 9 swipe board STC officially specified download chip.

Perfectly compatible with all series of STC microcontroller, will never be as PL2303 scheme because of different drivers can not download the problem. Super stable.

CH340G chip, this series of chips is the STC official recommended USB to TTL chip, will not appear due to different drivers/different computers and other incompatibility phenomenon!!!

There are PWR, TXD and RXD indicator lights. It is convenient to know whether the product is working directly without instruments;

Support WINDOWS 98/ME/2000/XP/Server 2003/VISTA/Server 2008/Win7/Win8 32-bit / 64-bit. Driver--www.ssd.cy/download/U2-079.rar

USB Wired Keyboard and Mouse Convert to Wireless 2.4G BT Converter with Receiver Type-C Power for Laptop Tablet Phone

Manual----www.ssd.cy/download/U2-016-AF001.pdf

This converter can convert wired USB keyboard and mouse into wireless, and is suitable for use on laptops, tablets, and phones that need to use wireless keyboards and mice.

The package included one wireless adapter and 2.4G receiver.

You can convert wired keyboard and mouse to BT or wireless 2.4G. BT mode supports switching 8 devices, You only need to connect our adapter by BT. Wireless 2.4G mode also supports switching 8 devices. You need to purchase the extral 2.4G receiver separately.(only one receiver in the package.)

The adapter support 8 computers and phones connection. You can push the botton to switch between 4 computers and phones.

You can use keyboard shortcuts to switch between 8 computers and phones. The shortcuts is Ctrl+Alt+Shift+1......8 (and so on). After pressing the switch shortcut key, the switch will be made immediately and completed about 1-3 seconds.

You can push the botton to switch between BT and 2.4G, Also can use keyboard shortcuts "Ctrl+Alt+Shift+0". The blue LED is BT mode and the Red LED is 24G Mode.

USB2.0 1-to-3 Power Type-A Male To Female Type-A & Micro USB & USB-C Type-C Adapter PCBA

It's ideal for to connect 3 USB Power Devices in a small office environment. It's also great for use at home if you have multiple USB device.

Only included the PCBA, without Case and Cable.

USB-A Male Input(used in power): Transfer power only, not transfer data.

USB-A/USB-C/Micro USB/Pitch Output: Compatible most usb power device like phone and so on. All port support 5V 2A power total.

It’s especially designed to save valuable labor and time in the production environment. It’s also a powerful tool for engineers, or use for USB deivce test protection.

The adapter is connected by PCB without chip, Can’t use as HUB, Can’t intelligently current.

USB2.0 Type-C & 4Pin Pitch=2.0mm Wafer 1-to-7 Ports Type-A HUB PCBA PCs 4 Devices for Keyboard Mouse Scanner Printer

It's ideal for to connect 7 Devices in a small office environment. It's also great for use at home if you have multiple USB device.

Only included the PCBA, without Case and Cable.

Type-C or Pitch=2.0mm Input(used in computer):driver free for Windows 11/10/8/8.1/7/Vista/XP and Mac OS X, Linux, and Chrome OS systems.

Type-A Output: Compatible most usb device like keyboard, mouse, USB printer, Scanner, card reder and so on. Each port support 5V 500ma power.

Data transfer: Support USB2.0 port and 480Mbps Data rate, High speed data transfer. Experience fast data transfer speed with the USB.

It’s especially designed to save valuable labor and time in the production environment. The USB HUB is designed to minimize the signal degradation effects of the extender by proven design techniques.

It’s also a powerful tool for engineers, or use for mobile USB deivce test protection.

USB 4Pin Pitch=2.0mm Wafer 1-to-4 Four Ports HUB PCBA PCs 4 Devices for Keyboard Mouse Scanner Printer

It's ideal for to connect 4 Devices in a small office environment. It's also great for use at home if you have multiple USB device.

Only included the PCBA, without Case and Cable.

Pitch=2.0mm Input(used in computer):driver free for Windows 11/10/8/8.1/7/Vista/XP and Mac OS X, Linux, and Chrome OS systems.

Pitch=2.0mm Output: Compatible most usb device like keyboard, mouse, USB printer, Scanner, card reder and so on. Each port support 5V 500ma power.

Data transfer: Support USB2.0 port and 480Mbps Data rate, High speed data transfer. Experience fast data transfer speed with the Pitch=2.0mm wafer.

It’s especially designed to save valuable labor and time in the production environment. The USB HUB is designed to minimize the signal degradation effects of the extender by proven design techniques.

It’s also a powerful tool for engineers, or use for mobile USB deivce test protection.

USB-C 2.0 1-to-3 Three Ports HUB PCBA PCs 3 Devices Type-C for Keyboard Mouse Scanner Printer

It's ideal for to connect 3 Devices in a small office environment. It's also great for use at home if you have multiple USB device.

Only included the PCBA, without Case and Cable.

USB-C Input(used in computer):driver free for Windows 11/10/8/8.1/7/Vista/XP and Mac OS X, Linux, and Chrome OS systems.

USB-C Output: Compatible most usb device like keyboard, mouse, USB printer, Scanner, card reder and so on. Each port support 5V 500ma power.

Data transfer: Support USB2.0 port and 480Mbps Data rate, High speed data transfer. Experience fast data transfer speed with the USB-C.

It’s especially designed to save valuable labor and time in the production environment. The USB HUB is designed to minimize the signal degradation effects of the extender by proven design techniques.

It’s also a powerful tool for engineers, or use for mobile USB deivce test protection.

USB 2.0 1-to-4 Four Ports HUB PCBA PCs 4 Devices Type-A Adapter for Keyboard Mouse Scanner Printer

It's ideal for to connect 4 Devices in a small office environment. It's also great for use at home if you have multiple USB device.

Only included the PCBA, without Case and Cable.

USB-A Male Input(used in computer):driver free for Windows 11/10/8/8.1/7/Vista/XP and Mac OS X, Linux, and Chrome OS systems.

USB-A Output: Compatible most usb device like keyboard, mouse, USB printer, Scanner, card reder and so on. Each port support 5V 500ma power.

Data transfer: Support USB2.0 port and 480Mbps Data rate, High speed data transfer. Experience fast data transfer speed with the USB-A.

It’s especially designed to save valuable labor and time in the production environment. The USB HUB is designed to minimize the signal degradation effects of the extender by proven design techniques.

It’s also a powerful tool for engineers, or use for mobile USB deivce test protection.

USB 2.0 1-to-4 Four Ports HUB PCBA PCs 4 Devices Type-C for Keyboard Mouse Scanner Printer

It's ideal for to connect 4 Devices in a small office environment. It's also great for use at home if you have multiple USB device.

Only included the PCBA, without Case and Cable.

USB-C Input(used in computer):driver free for Windows 11/10/8/8.1/7/Vista/XP and Mac OS X, Linux, and Chrome OS systems.

USB-A Output: Compatible most usb device like keyboard, mouse, USB printer, Scanner, card reder and so on. Each port support 5V 500ma power.

Data transfer: Support USB2.0 port and 480Mbps Data rate, High speed data transfer. Experience fast data transfer speed with the USB-C.

It’s especially designed to save valuable labor and time in the production environment. The USB HUB is designed to minimize the signal degradation effects of the extender by proven design techniques.

It’s also a powerful tool for engineers, or use for mobile USB deivce test protection.

USB 3.1 Front Panel Header Type-E to 4pin IDC Housing USB Type-A Male 1 to 2 Female Motherboard 9pin Header HUB Adapter Port Multiplier

Packing included one type-e cable, one type-A cable and one PCBA.

The Type-E cable is a converter to convert the available USB 3.1 header of a motherboard into a USB 3.0/2.0 header.

The compact adapter can be inserted directly and requires no additional attachments.Converter plug-in for the mainboard, Fits into any USB 3.0/2.0 header, Bundling in USB 3.1 with up to 480Mbps.

USB2.0 HUB chipset inside, and support 480Mbps speed. Support DC 5v 500ma current for each port.

Desktop 9-Pin USB HUB USB 2.0 9 pin Connector Adapter Port Multilier,With back glue, can be directly fixed on the main board or chassis.

It can extend your type-E connector to 2*9pin connectors.You can convert the 20pin Type-E motherboard internal port to usb 2.0 4pin/9pin/10pin device. Used to connect USB cables or adapter in tight fit applications.

USB 3.1 Front Panel Header Male Type-E Host to USB 2.0 Motherboard 4pin IDC Housing with Latch Device Cable 30cm

The Type-E cable is a converter to convert the available USB 3.1 header of a motherboard into a USB 2.0 header.

The 4pin header is pitch 2.54mm header with latch. Support USB2.0 power and data.

The compact cable can be inserted directly and requires no additional attachments. Converter plug-in for the mainboard, Fits into any motherboard USB 2.0 header, Bundling in USB 3.1 with up to 480Mbps.

Cable Length 30cm; Type-E end is connected motherboard and the 4pin connect to device. USB2.0 support 480Mbps speed. Support DC 5v 500ma current for each port.

It can extend your type-E connector to 4pin connector.You can convert the 20pin Type-E motherboard internal port to usb 2.04pin device. Used to connect USB cables or adapter in tight fit applications.

USB 3.1 Male Type-C USB-C to USB 2.0 Type-A Male 1 to 2 Female Motherboard 9pin 10pinHeader HUB Adapter Port Multiplier

Packing included one adapter, one cable and one PCBA.

The Type-C adapter is a converter to convert the available USB 3.1 USB-C host into a USB 3.0/2.0 header.

The compact adapter can be inserted directly and requires no additional attachments.Converter plug-in for the laptop,phone, Fits into any USB 3.0/2.0 header, Bundling in USB 3.1 with up to 480Mbps.

USB2.0 HUB chipset inside, and support 480Mbps speed. Support DC 5v 500ma current for each port.

Desktop 9-Pin USB HUB USB 2.0 9 pin Connector Adapter Port Multilier, With back glue, can be directly fixed on the main board or chassis.

It can extend your type-C connector to 2*9pin connectors.You can convert the Type-C host port to usb 2.0 Type-A or 9pin/10pin device. Used to connect USB cables or adapter in tight fit applications.

USB 3.1 Front Panel Header Male Type-E to USB 2.0 Type-A Female & Dual Female Motherboard 9pin 10pin Header HUB Adapter Port Multiplier.

Packing included one adapter, one cable and one PCBA.

The Type-E adapter is a converter to convert the available USB 3.1 header of a motherboard into a USB 3.0/2.0 header.

The compact adapter can be inserted directly and requires no additional attachments.Converter plug-in for the mainboard, Fits into any USB 3.0/2.0 header, Bundling in USB 3.1 with up to 480Mbps.

USB2.0 HUB chipset inside, and support 480Mbps speed. Support DC 5v 500ma current for each port.

Desktop 9-Pin USB HUB USB 2.0 9 pin Connector Adapter Port Multilier,With back glue, can be directly fixed on the main board or chassis.

It can extend your type-E connector to 2*9pin connectors.You can convert the 20pin Type-E motherboard internal port to usb 2.0 Type-A or 9pin/10pin device. Used to connect USB cables or adapter in tight fit applications.

Motherboard 19pin USB 3.0 Header 1 to 2 USB2.0 9Pin Female Extension HUB Connector Adapter Port Multilier

USB2.0 HUB chipset inside, and support 480Mbps speed.

Support DC 5v 500ma current for each port.

Desktop 19-Pin USB3.0 HUB to USB 2.0 9 pin Connector Adapter Port Multilier

It can extend your motherbord USB3.0 19pin connector to 2*USB2.0 9pin connectors.

USB 2.0 Type-A Male 1 to 2 Female Motherboard 9pin Header Extension HUB Connector Adapter Port Multilier

USB2.0 HUB chipset inside, and support 480Mbps speed.

Support DC 5v 500ma current for each port.

Desktop 9-Pin USB HUB USB 2.0 9 pin Connector Adapter Port Multilier

With back glue, can be directly fixed on the main board or chassis

It can extend your usb2.0 connector to 2*9pin connectors.

This HDMI KVM Switch allows you to control 2 computers with only one set of controls(Monitor, Mouse, Keyboard and Printer).

You can easily switch between two displays.Makes your work and life much more simple and efficient. LED light color(Green or Blue) indicating the active computer.

This HDMI USB KVM switch supporting resolution 4K@60Hz, make image display more exquisite and realistic,color is more bright and moving,really give a feast for your eyes. Of course, it also support 4K@30Hz,3D and 1080P or lower resolution.

KVM support many kinds of input devices or signal sources switch,such as most of the HDMI capable devices.

It is widely applied for Enterprise, Office, Multimedia Teaching, Meeting Room Gaming Room, Home Theater, Research Test etc.

This kvm switch works with great compatibility, driver-free for Win /Vista/XP and Mac OS, Linux, and Chrome OS, simply plug and play,No external power required. Easily switch between 2 displays by a single click on the button.

Specification:

Input：2x USB2.0 A+2x HDMI female for PC.

Output：2x USB2.0 A+1x HDMI female for USB peripheral devices.

Note：PC1 is the default input port and you can switch to PC2 by the manual botton.

USB 2.0 to 3 Ports Hub Cable Bus Power 1 to 3 for Laptop Notebook PC Mouse Disk Printer

Black USB 2.0 Dual Ports Hub Cable Bus power

3 usb port can work at the same time.

Length: 10-15cm

For Laptop Notebook PC Mouse Flash Disk

Can use for PC laptop notebook

Can connect the usb mouse, usb keyboard, usb flash disk, usb card reader etc.

Can connect the usb hard disk.(need to connect the external power)

KVM USB 2.0 Switch Selector 4 Port PCs Sharing 4 Devices for Keyboard Mouse Scanner Printer

It's ideal for sharing a printer or scanner in a small office environment.

It's also great for use at home if you have multiple PCs or Macs.

USB Input(used in computer): driver free for Windows 10/8/8.1/7/Vista/XP and Mac OS X, Linux, and Chrome OS systems.

USB output: compatible most usb device like keyboard, mouse, USB printer, Scanner, card reder and so on.

Transfer rate: USB2.0 Up to 480Mbps

Switching : touch button switch

Power up the switch via the Micro USB port and to access devices such as External HDD, Digital Video Cameras and more

Kindly Note:

1) There are USB 3.0/USB 2.0 Models optional,please place order according to your actual needs.

2) This switch requires manual control to select the active computer port; it can not automatically switch between ports.

3) Using the provided cables to connect the USB switch to your computers and to keep the USB cable which connects your peripheral to the USB switch.

4) Please use standard DC 5V 2A USB power adapter( power adapter and micro USB cable not included in the package). Any charger with higher voltage output is NOT allowed and may affect the product performance.

USB 2.0 9pin 10pin Header 1 to 4 Female Splitter Extension Cable HUB with IDE 5V Power Connector Adapter Port Multilier

The cable can be used to connect internal usb 9pin devices, e.g. 4 cards with 9pin connector to a controller with usb2.0-9pin connector.

The IDE 4pin connector can connect the extral 5V power to the board.

With back glue, can be directly fixed on the main board or chassis.

It can extend your motherbord 9pin connector to 4*9pin connectors.

Motherboard 9pin USB 2.0 Header 1 to 2 Female Extension HUB Connector Adapter Port Multilier

USB2.0 HUB chipset inside, and support 480Mbps speed.

Support DC 5v 500ma current for each port.

Desktop 9-Pin USB HUB USB 2.0 9 pin Connector Adapter Port Multilier

With back glue, can be directly fixed on the main board or chassis

It can extend your motherbord 9pin connector to 2*9pin connectors.

Micro USB Host OTG 3 Port Hub Adapter Cable with Power for Galaxy S5 i9600 Note3 N9000 Cell Phone Tablet

Can connect the Mouse or keyboard or flash disk or Card reader.

Can connect two usb device and work at the same time.

Only Support FAT32 disk format for Android System.

Compatible with Samsung Galaxy S3 i9300 S4 i9500 Note2 N7100 Note3 N9000 S5 i9600 and All Micro USB OTG function tablet/phone.

About the Switch:

1. The switch on "Charge" Position: The Micro USB port Can charge the phone or tablet, the OTG function is invalid .

2. The switch on "OTG" Position: The Micro USB port Cannot charge the phone or tablet, the OTG function is available.

Micro USB to Dual Ports Micro USB Female Hub Cable For Laptop PC Mouse Flash Disk

Two Micro usb port can work at the same time.(The Micro usb female only support OTG device like micro usb flash disk, hub, not work for power)

It can't charge the micro usb host device via micro usb female port

Length: 30cm

For Laptop Macbook Notebook PC Mouse Flash Disk

can connect the micro usb mouse, micro usb keyboard,micro usb flash disk,micro usb card reader etc.

can connect the micro usb hard disk.(need to connect the external power)

Motherboard 9pin USB 2.0 Header 1 to 2 Female Extension Cable HUB Connector Adapter Port Multilier

Desktop 9-Pin USB HUB USB 2.0 9 pin Connector Adapter Port Multilier

Lenght: 30CM

With back glue, can be directly fixed on the main board or chassis

It can extend your motherbord 9pin connector to 2*9pin connectors.

9pin USB header Male 1 to 2 / 4 Female Extension Cable Card

Desktop 9-Pin USB HUB USB 2.0 9 pin Connector Adapter Port Multilier

Lenght: 30CM

With back glue, can be directly fixed on the main board or chassis

It can extend your motherbord 9pin connector to 4*9pin connectors.