Numa Logic NL-342 2-Input and Logic Module USED

Numa Logic NL-340 4-Input Logic Module USED

Vintage Ferranti multi‑channel I/O and control logic conditioning module

Numa Logic NL-353 4-Input Sealed Module USED

2 pcs. 10-bit Breadboard Logic Level Indicator 3.3V to 5V - cascadable

3 x 8-Channel Logic Level Converter 1.8V-3.3V-5V-12V replaces TXS0108E

Siemens 505-4232 SIMATIC TI505 Digital Input Module 32 Point 24VDC 5054232

GE FANUC Input Module IC693MDL645D Used #55663