| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900444 | PLC-BPT- 12DC/21Relay | Phoenix Contact |
| 2 | 5601741 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 3 | 1462051-4 | RELAY RF SPDT 2A 12V | TE Connectivity Potter & Brumfield Relays |
| 4 | RHS90A | SSR HEATSINK 0.97 DEG C/WHeat Sink Multiple Series | Carlo Gavazzi Inc. |
| 5 | RP1-24V | RELAY RF SPDT 100MA 24V | Panasonic Electric Works |
| 6 | G6W-1F-R DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 7 | PDS1-S24-S12-S | DC/DC CONVERTER 12V 1WIsolated Module DC DC Converter 1 Output 12V 83mA 21.6V - 26.4V Input | CUI Inc. |
| 8 | 20C296 | RELAY SPRING | TE Connectivity Potter & Brumfield Relays |
| 9 | HS033 | PM HEAT SINK 0.35C/W 1 2 OR 3 SS | Sensata-Crydom |