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

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

Voltage: 3.3V or 5VPL2303HX ChipLED data TX/RX indicator4 Pins: VDD,TxD,RxD,GNDSize 55x22x11mmNo drivers required windows® 32/64 bit.

DVR & PC-OUT TO TWISTED PAIR
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 & 22 wired

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

[DB25F or DB9F] to [DB25F or DB9F]
Serial data transfer cable as used with modems, Laplink and general purposes. DB25F or DB9F to

All pins wired. Fully shielded with molded thumbscrew connectors. Male-Male

Plugs the newer mice (PS2) into your older PCs serial port (D9) 10cm long

Another variation for unique laptops, etc. 10 cm long.

Most Popular Type 10 cm long.D9 Male to 6 pin male mini-Din.

ATEN - WITH MODE SWITCHES
RS232 DB25 Serial Female connector RS485/RS422 Four terminal block or Handy RJ45 for

Fully shielded cable with Gold pin connectors.All pins wired straight through for Parallel & Serial

D9 SERIAL OVER CAT5
Full-Duplex data comm. Compatible with all RS232 protocols in either direction 230kbps data rate Up to 1000M

Stops voltage spikes with the potential to do costly damage. Uses metal oxide varistors to suppress any voltage above 26V on pins 2,3 & 7.

D9 SERIAL
ATEN metal 125x80x25mm 115.2Kbps Serial Signal RS232 / RS422 / RS485 ATEN USB to 2x Serial RS-232 Hub

DUAL D9 SERIAL
Supports RS232 Serial DB9 with over 1Mbps data rate Supports remote wake-up Two individual serial ports

Shielded. Beige outer Multi coloured strands. 9 Conductor + Earth/Screen