Serial

The In-line surge protector for 25 pin D sub connection is designed to protect any serial (RS-232) port from...

Single RS232 Supplies with USB to DB9 serial converter and 9 pin to 25pin serial adapter

Voltage: 3.3V or 5VPL2303HX ChipLED data TX/RX indicator4 Pins: VDD,TxD,RxD,GNDSize 55x22x11mmNo drivers required...

DVR & PC-OUT TO BUS Bi-directional diversion converts RS232 to RS485 data signal transmission. No additional power...

Interface PC to Hayes Compatible modems. DB25 female to male. Recommended for general modem connections. Pins 1g 8, 20...

D9 Female To Female. All pins wired type NULL Modem cable with Full Handshaking. RTS-CTS, etc. Suit most modern serial...