Wilkerson Instruments D.C. Isolated Transmitter DM4300A

Allen Bradley 1756-IB16I, Series A, DC Isolated Input Module, 24VDC - USED

Allen Bradley 1771-IQ16-B Isolated DC Input Module Series B 1682

Analog Devices 5B41-03 Isolated Wideband Volt Input - USED

Allen Bradley 1769-OW81 Ser B Rev 1 F/W Rev. 2.1 Isolated Relay Module 8PT

COMPRESSOR CONTROLS CORPORATION CM-1-335 - Isolated Current Input Module -

Devar 18-119 M32 High-level Isolated Transmitter 0-10v-dc

Allen Bradley 1771-IQ16-B Isolated DC Input Module Series B FNIP