| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 154746-2 | RELAY BASE HOUSING BLACKRelay | TE Connectivity Potter & Brumfield Relays |
| 2 | S4EB-L2-12V | RELAY GEN PURPOSE 4PST 4A 12VGeneral Purpose Relay SPST-NO (1 Form A) x 4 12VDC Coil Through Hole | Panasonic Electric Works |
| 3 | 70MRCK24-HL | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 4 | MS-8H | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 5 | PB-24M-C | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 6 | ARS16Y12 | RS RELAY 1FORMC 2 COIL LATCHING | Panasonic Electric Works |
| 7 | 2204-12-321 | RELAY RF SPST 500MA 12V | Coto Technology |
| 8 | 1393315-9 | RELAY AUTO SPST-NO-DM 130A 24V | TE Connectivity AMP Connectors |
| 9 | HS072 | HEATSINK SSR 0.7DEG C/W PNL MNTHeat Sink Multiple Series | Sensata-Crydom |