| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903329 | RELAY GEN PURPOSE DPDT 50MA 24VGeneral Purpose with Socket Relay DPDT (2 Form C) DIN Rail | Phoenix Contact |
| 2 | 5521830 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 3 | 2900261 | PLC-BPT- 24DC/21RWRelay | Phoenix Contact |
| 4 | 2972738 | INTERFACE MODULE PLUG-IN SOCKETI/O Module Rack 8 Channel | Phoenix Contact |
| 5 | ARS124H | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 6 | RGC1A60D42KGU | RELAY SSR 32VDC 1PH 600V 43A | Carlo Gavazzi Inc. |
| 7 | 2-1904025-3 | V23234A0004X051-EV-100 | TE Connectivity Potter & Brumfield Relays |
| 8 | R-78E3.3-0.5 | DC/DC CONVERTER 3.3V 500MA THRULinear Regulator Replacement DC DC Converter 1 Output 3.3V 500mA 6V - 28V Input | RECOM Power |
| 9 | DRA3R48D4 | RELAY CONTACT 3PH REV 480VAC 4A | Sensata-Crydom |