Used & Tested NATIONAL INSTRUMENTS PCI-232/485.2CH Interface Board

National Instruments PCI-232/485.2CH USED.

MOXA 4 port Universal PCI RS232 Serial Board includes DB25M Cable and Software

ONE USED National Instruments PCI-232/485.2CH

National Instruments Model: 184686C-01 PCI-232/485.2CH.

New Open Box NI PCI-8430/8 RS-232 Capture Card

NATIONAL INSTRUMENTS PCI-232/485 4CH CIRCUIT BOARD

National Instruments Model: 184686C-01 PCI-232/485.2CH.