TRENDnet TUC-S9 USB Type C to RS232 DB9 Serial AdapterThe TRENDnet TUC-S9 connects RS-232 serial equipment such as network switch consoles, POS systems and modems to a computer's USB Type-C port. It...

TRENDnet TU-S910 10ft USB to Serial RS232 DB9 ConverterThe TRENDnet TU-S910 connects an RS-232 serial device such as a switch console, modem or controller to a USB port. The 10 ft. (3m) cable gives...

TRENDnet TU-S4 4 Port USB to Serial RS232 DB9 HubThe TRENDnet TU-S4 adds four RS-232 DB9 serial ports to a computer through a single USB connection. It is a practical fix for laptops and newer PCs...

TRENDnet TI-S400 RS232 to RS422 RS485 Converter Adapter 4 PackThe TRENDnet TI-S400 is a four-pack of DB9 female to terminal block adapters, each converting an RS-232 port to RS-422 or RS-485. It is...

TRENDnet TI-S100 RS232 to RS422 RS485 Converter AdapterThe TRENDnet TI-S100 is a compact DB9 female to terminal block adapter that converts an RS-232 port to an RS-422 or RS-485 connection. It is...

RS232 RS422 RS485 Serial DB9 to Terminal Block Adapter Terminal Block adapter converts an RS-422 or RS-485 DB 9 male serial connector to a terminal block connector. Features/Specs: Converts a DB9...

Manual, 2 way, DB9 (serial), bidirectional switch box. Switch between up to 2 devices Rugged Steel Construction DB9 (Serial) female ports Simple installation and use Bidirectional Rotary Dial Beige...

No Power required Standard RS-232 DTE & DCE Interface With DB-9 / Female & DB-9 / Male Connectors Easy to install , Plug & Play Standard RS-232 Port Fully compliant with RS-232 Specs. Double...

Data cable for serial interfaceDB9 male to DB9 female9 conductors, shield, molded

This is Serial RS232 9 Pin DB9 Female to Female Gender Changer Adapter Features Converts a DB9-pin male connection to a DB9-pin female connection Each DB9 gender changer will quickly and easily...

This is Serial RS232 9 Pin DB9 Male to Male Gender Changer Adapter. Features Converts a DB9-pin female connection to a DB9-pin male connection Each DB9 gender changer will quickly and easily...

Female DB9 to RJ45 8P8C Modular Jack Adapter

D-Sub Modular Adapter

D-Sub Modular Adapter

D-Sub Modular Adapter

The ex-tend-it RS-232 Extender extends your RS-232 device up to 1000 feet away from your computer. The RS-232 Extender sender unit sits next to your computer. The RS-232 sender is powered by a 5-volt...