IEI Technology 

PC/104 4xRS-232/422/485 extensation module

Mfg Part Number:  PM-1004-R20  
Image may not reflect the actual item.
Price: $107.70
Status: Active
No Sales Tax except these states
, PO and Wire.
PC/104 4-Port RS-232/422/485 Module

  • PC/104 form factor with RoHS compliant
  • 16C554 UART Controller
  • 4 x RS-232/422/485
  • Supports shared IRQ or independent IRQ mode
  • Jumper selectable interrupt level
  • MAX. baud rate: 921.6kb/s
  • Support O.S: Windows NT/2000/XP, Linux and windows CE.NET


Power Consumption +5 V @ 0.6 A (max)
Dimensions 96 mm x 90 mm
Connectors One 4-port RS-232 connection cable (40-pin; 2.54 box header)
One 4-port RS-232 connection cables
( 40-pin; 2.54 box header)
System Chipset TI 16C554A
General Specifcation Interrupt Level: 3, 4, 5, 7, 9, 10, 11, 12
Baud Rate: 921.6 Kbps (max.) at 14.745 MHz clock input
Serial ports: 16C550-compatible UART
Driver support Windows® NT, Windows® 2000, Windows® XP, Windows® CE and Linux
Operating temperature 0ºC ~ 60ºC
Bus Interface PC/104

If you need accessory information for this product, please use our Online Contact Us Form to reach us, our industrial sales team is here to help you find the accessories.

[0] [True] [Yes] [No] [No] has a Shopper Approved rating of 4.6/5 based on 29283 ratings and reviews.