Honeywell XP502 Input Module

JOHNSON CONTROLS POWER SUPPLY MODULE INPUT Y350R-1

Allen-Bradley 1769-IQ16 CompactLogix 16-Point 24VDC Digital Input Module

60V Input DC-DC Step Down Converter Adjustable Power Module LM2596HVS LM2596HV

Vintage Honeywell Rubicon Instruments Potentiometer NO. 2745 w/Wood Case FREE SH

Honeywell Powered Roller Interface Module - # SDS-C1PRD-4 (19267-H4)

Honeywell Kromschroder bus module, BCM400S0B1/1-0, 74960690, for Profibus BCU 4

Chadwick-Helmuth / Honeywell 8500C Balancer / Analyzer