Allows you to connects a PC without serial port to a serial device as it adds a DB9 port to a laptop or desktop via USB port. Pacage Include:1pc of USB A female to DB9 female Converter Cable. Length: 25cm.
eBay
Allows you to connects a PC without serial port to a serial device as it adds a DB9 port to a laptop or desktop via USB port. Pacage Include:1pc of USB A female to DB9 female Converter Cable. Length: 25cm.
eBay
MANUFACTURER PROTECTION: We stand by the quality of our products.The TU-S9 USB to Serial 9-Pin Converter Cable is backed and supported with 2 years of TRENDnet Manufacturer Protection. Windows 10, 8.1, 8, 7.
eBay
eBay
Industrial Isolated Multi-Bus Converter, USB / RS232 / RS485 / TTL Communication. RS232 Connector DB9 male. Industrial Isolated Multi-Bus Converter. PRODUCT TYPEIndustrial Isolated Multi-bus Converter.
eBay
Adopts the new CH343G chip, plug and play, compatible with windows series, MacOS series, Linux and other systems. A+TXD: RS485 connects to A, RS232 connects to RXD. B-RXD: RS485 connection B, RS232 connection TXD.
eBay
Cable is 1.5m long. USB 9 PIN SERIAL CONVERTOR - THE ONE THAT WORKS! A 9 pin USB Serial convertor that actually works! Buy a 9 pin serial USB serial convertor. This plugs into your USB socket and creates a virtual com port allowing you to plug your 9 pin interface into the other end.
eBay
Device Interface: RS232, RS485. Isolated RS485 Interface Isolated RS232 Interface Interface Protecting: 200mA Self Recovery Fuse, Isolated Output. Item Type: USB to RS232/485 Converter. TXD: Transmit Indicator, Green Light When There Is Data Sent From The USB Port.
eBay