Sell USB to serial cable

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USB232 USB smart adapter cable lets PC users add an additional serial port for RS-232 connections using USB. It provides an external plug-and-play port for convenient connection of cell phones, digital cameras, modems and ISDN terminals. Just plug the serial device into the cable and the cable into the USB port. Automatic handshake is supported. No IRQs are required. This smart cable transmits up to 230 kbps with a 96 byte buffer for upstream and downstream data flow.


1. Standard Accord USB1.1 or 2.0, EIA RS232 standard
2. USB signal VCC, DATA+, DATA-, GND, FG
3. RS232 signal RX, TX, RTS, CTS, DTR, DSR, DCD, RI, GND
4. Working format Asynchronism, point to point
5. Band rate 300-115200bps, automatic test signal rate
6. Transmission RS232 side 15M, USB side less than 5M
7. Protection 600W sugre protection, 15KV static electricity protection
8. Connector USB side type A interface female, RS-232 side DB-9 male


Working temperaature -20 to 60
Storage temperature -25 to 85
Humidity Relative humidity 5% to 95%


Input powered
No power supply needed, powered from USB

Static consumption less than 80mA, dynamic average
Consumption less than 150mA


L*W*H 70mm*35mm*18mm(wiring 1.5m)
Shell Plastic
Color Blue
Weight 70g
Brand Name
Available Colors
Condition of Goods
Lead Time from Order to Shipment
20 days
Model Number
USB to serial
Minimum Order Quantity
1000 pcs
Terms of Payment
Terms of Sale
FOB shenzhen
Warranty Coverage
one year