Features:
USB Type-C PD Chargers
USB Type-A Chargers
Multi-Port USB Chargers
Integration-Ready Charging PCBAs
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You can now easily attach 2 computers to 1 DB9 RS232 port. This device automatically shares your DB9 RS232 serial port among two systems, data/jobs sent are processed on a first come first serve basis.
$63.49
In stock
2 port USB to 1 port RS232 Auto Share, First come first serve.
Pin |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
|---|---|---|---|---|---|---|---|---|---|
Signal |
DCD | RXD | TXD | DTR | GND | DSR | RTS | CTS | RI |
I/O |
IN | IN | OUT | OUT | GND | IN | OUT | IN | IN |
Auto (LED 1/2 Light) =>1 => 2 => Auto (LED 1/2 Light) => 1 => 2 = Auto (LED 1/2 Light)

OS Support:
| Physical Characteristics |
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|---|---|---|---|---|---|---|---|---|---|
| Serial Attributes |
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| Software |
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| Hardware |
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| Performance & Safety |
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| Other Data |
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Model# USBG-2COM-M
$103.29In stock
Model# CG-2URS232M
$40.49In stock
Model# USB-4COMi-M
$211.99In stock
Model# USBG-4X2FTDI
In stock
Model# USBG-RS232-F72
In stock
Model# USBG-RS232-P72
$33.99In stock
Model# USB2-8COMi-TB
$325.99Not in stock - Backorder allowed
Model# USB2-4COMi-TB
$204.29In stock
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