Protos X Discrete Input Module 4-point 24 VDC sinking 2 commons 2 points per com

Protos X Discrete Output Module 4-pt 24 VDC Sourcing 4 Commons Overload Protect

NEW MOBOTIX MX-OPT-IO2 ETHERNET CONNECTION BOARD TERMINAL ELECTRONIC COMPONENT

Back Plan Board PX-10S VER E1, Used.

PMX PX01EC PX455[2] PX401 PX02 multi channel data acquisition system

Pentland Systems, MPV901A

IEI WSB-9454-R40 REV4.0 / PX-14S3-RS-R50 REV5.0

Siemens PCB BSX34 - 0248 GR-1 ( BSX34 ) , PX34-09384 *D GR-1 Table Controller