| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | XT374LC4 | RELAY GEN PURPOSE SPDT 16A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 2 | 73G-ITCJ | I/O MODULE J TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 3 | RGC1A23D15KGU | RELAY SSR 32VDC 1PH 230V 20A | Carlo Gavazzi Inc. |
| 4 | 20C301 | HOLD DOWN SPRING R10S 4 POLEClip, Hold Down R10S Relays | TE Connectivity Potter & Brumfield Relays |
| 5 | G9YAK-12S-45-P DC12 | RELAY RF SPDT 12V | Omron Electronics Inc-EMC Div |
| 6 | CB1F-T-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 7 | CB1AH-T-R-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |
| 8 | 70Z3226-4 | CASE I/O WHTCASE I/O WHT | Grayhill Inc. |
| 9 | BPE2E | AC/AC WALL MOUNT ADAPTER 12V 40W12VAC 3.33A AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Hammond Manufacturing |