Your shopping cart is empty!
B&B Electronics Mfg. Co
Email Us
USB TO SERIAL 1PT 485, 2 WR,..
$135.00
232/485 CONV W/TB&LED..
$127.50
9PIN 232/485 CONV W/SD & RJ11..
$127.50
RS-485 CONVERTER, PORT POWERED..
Email Us
9PIN/TB 485CONV W/SD CTRL..
$229.60
RS-485 OPTICAL ISOLATOR..
$228.20
RS-422/485 CONVERTER, INDUSTRIAL..
Email Us
HEAVY INDUSTRIAL 232 TO 485 CONVERTER..
Email Us
RS-485 CONVERTER W/SURGE SUPP...
$135.00
REV 485CONV W/SD CTRL..
$173.60
2AAA POWERED DB9F 232 TO TB485..
$106.50
RS-422 TO TTL CONVERTER..
Email Us
RS-422 CONVERTER, PORT POWERED..
$129.00
RS-422 CONVERTER, PORT POWERED..
$238.00
PORT PWR 9P 232/422 CONVERTER..
$138.00
SELF POWERED 422 CONV. W/DB25S..
$331.80
ANT 3IN1 LTE MIMO, GPS, DOME SCREW MOUN..
$120.00
USB TO SERIAL 1 PORT 232 W/DB9M..
$120.00
USB TO SERIAL 1 PORT RS-232 WITH DB9M..
$182.00
PORT POW 4KV 232 OPTO ISOLATOR..
Email Us
HEAVY INDUSTRIAL ISO RS-232..
Email Us
SERIAL CABLE, RS-232 NULL MODEM, DB9M/F..
Email Us
SERIAL CABLE, RS-232 NULL MODEM, DB9M/F..
Email Us
DB9 MALE TO DB9 FEMALE 10FT (NULL MODEM)..
Information
Customer Service
Connect With Us
ITPartsHelp,LLC © 2025