| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2967332 | TERM BLOCKRelay | Phoenix Contact |
| 2 | 18838 | RELAY SOCKETRelay | Curtis Industries |
| 3 | 18821 | RELAY SOCKET ROUND OCTALRelay | Curtis Industries |
| 4 | PY11-0 | SOCKET PCB FOR MY3Relay Socket Through Hole | Omron Automation and Safety |
| 5 | 5-1415535-1 | PE034024Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | CRF05-1AS | RELAY RF SPST 500MA 5V | Standex-Meder Electronics |
| 7 | 2900892 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | PYC-P | HOLD DOWN CLIP LY/MY SERClip, Hold Down LY and MY Series | Omron Automation and Safety |
| 9 | HK4 | KIT SPACER AND FASTENERSMounting Hardware Series 1 | Sensata-Crydom |