| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5521843 | FLKM2I/O/G4Relay Socket DIN Rail | Phoenix Contact |
| 2 | PTF21PC | RELAY SOCKET CHASSIS MT MJNRelay Socket Chassis Mount | Omron Automation and Safety |
| 3 | HE1AN-Q-DC12V | RELAY GEN PURPOSE SPST 30A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Chassis Mount | Panasonic Electric Works |
| 4 | 2282075 | I/O MOUNTING BOARDI/O Module Rack 1 Channel | Phoenix Contact |
| 5 | 70GRCM32-HL | I/O MOUNTING BOARD G5 32POSI/O Module Rack 32 Channel | Grayhill Inc. |
| 6 | SY4S-51F1 | RELAY HOLD DOWN SPRINGClip, Hold Down RY Series Sockets | IDEC |
| 7 | ARA220A05 | RELAY RF DPDT 1A 5V | Panasonic Electric Works |
| 8 | CB1-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 9 | HAC60D150H | RELAY SSR CONTACTOR AC 150A 32V | Sensata-Crydom |