| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXS2SA-4.5V-Z | RELAY GEN PURPOSE DPDT 1A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2972961 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 3 | PYC-A1 | HOLD DOWN CLIP TRK MNT LY/MY 2PCClip, Hold Down LY/MY DIN Rail Sockets | Omron Automation and Safety |
| 4 | CB1A-T-P-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |
| 5 | 5-1415037-1 | RETAINING CLIP FOR 29MM PT78Clip, Hold Down PT78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 6 | RGC1A60D42KGE | RELAY SSR 32VDC 1PH 600V 43A | Carlo Gavazzi Inc. |
| 7 | IE0505D | DC/DC CONVERTER 5V 1WIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | XP Power |
| 8 | 8773510000 | MI 8DI-S F10S PLUG IN CONNInterface Module MICRO Series | Weidmuller |
| 9 | CGE40-3PR-20AN | CC SSOLR P40A 4-20A | Carlo Gavazzi Inc. |