Serial Adapters

RS-232 LED link Tester DB-9 Male to DB-9 Female, test your Serial RS-232 signals and make sure your COM ports are working properly and is sending and receiving properly.

DB-9 male to female gender changer converts a DB9-pin Male to a DB9-pin female for serial applications. Conserves space with a low profile connection on either end.

DB9 male to male mini gender changer converts a DB-9 pin male to a DB-9 pin male connection for serial applications, the low profile gender changer conserves space when used between serial connections.

Convertes RS232 signal to RS422 or RS 485 Supports RS422,RS485 2-Wire and 4 Wire Modes DB9 Female to TB6 Screw type terminal block supports RS485 auto transceiver turn around with unique Featured ATTATM.

DB-9 Female input provides screw type terminal block for TX+, TX-, RX+, RX-, GND very small portable Adapter, the DB9 to terminal micro sized iSerial-TB5 is a passive micro DB9-Female to 5-pin terminal block.

This RS232 to RS485 converter is compatible with the RS232C and RS485 standard. It is able to convert RS232 signals to RS485 balanced differential signals and extend the communication distance to 1.2 km.

Bluetooth RS-232 9 Pin Dongle with up to 230kbps baud rate acts as a cable replacement when connecting to serial printers, serial scanners, or other serial device to a computer up 100 meters (300ft) from the remote.

With its small size the Bluetooth dongle is ideal for use with various applications where PDA or laptops could communicate wireless with sensors, robotics, radio or other devices.

This Screw-less terminal block adapter is designed for fast and easy connection from DB9 female to spring clamp terminal block wiring for RS-422 / 485 in one small convenient package.

Passive DB9 Connect to 5-Pin Terminal Converter, The US-485TBP is a serial DB9 to Terminal signal converter from RS232 to a RS485 interface designed for PC, Workstation, Thin Client or.

Convert RS232 to RS422 or RS485 with this serial converter using the male and female DB9 connector. Mount the converter on flat surfaces or DIN Rail.

Serial RS232 to RS422 and RS485 converter with LED indicator for power and serial signals, full versatility is controlled by a built- in software configuration menu, which is accessed via terminal programs. RS422 with hardware handshake RS485 by ART (automatic receive and transmit).

Female to Female RS232 Mini Gender Changer or Null Modem Adapter for serial cable applications. Connects to any RS232 DB-9 Male connector.

Protect your computer's serial port with this DB9 Male to Female Null Modem Adapter by removing port strain.