Advantech PCI-1612 REV A1 02-2 4-Port RS-232/422/485 Communication Data PCB

Advantech PCI-1612B 4-Port RS-232/422/485 Serial Communication Card Comms Used

Advantech PCI-1612 4-Port RS-232 PCI Communication Interface Card

AXXON 16 port rs232 single pci slot I/O card LF716KB universal pci

Advantech PCI-1612A 4-Port RS-232/422/485 Serial Communication Card Comms Used

Serial Parallel I/O PCI Card 2 Serial RS232 DB9 & 1 Parallel LPT DB25, PCI

MOXA CP-132EL 2 Port RS422/485 PCI-E Card

Serial Parallel I/O PCI-E Card 2 Serial RS232 DB9 & 1 Parallel LPT DB25, PCI E