Advantech ADAM-4017+ 16-Bit 8-Channel Data Acquisition Module RS-485

Dataq DI-100 Serial Data Aquisition Module

Cisco CIAC-GW-RDR Access Control Gateway Module RS-485 CAN Weigand IO

6ES7131-4BD01-0AA0 1PCS NEW SIEMENS Electronics Module 6ES7131-4BD01-0AA0

opto22 Data Aquisition Control with Optomux, Pamux & LC2/4 ~ BRAND NEW Old Stock

ADAM-4050 Data Acquisition Modules 8DI/8DO RS-485 Remote I/O

1PC Brand New 1734-485ASC AB Interface Module POINT I/O,ASCII Input

Brainboxes - Ethernet to 16 Digital Inputs + RS485 Gateway (ed-516) (ed516)