| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2950967 | EMG45-RELS/IR1Relay Socket DIN Rail | Phoenix Contact |
| 3 | 910503 | RSM 1 24VAC SPDT SOCKETRelay | Weidmuller |
| 4 | JRE400200 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 5 | 2967183 | TERM BLOCKRelay | Phoenix Contact |
| 6 | PYF14-ESN-B | MY SOCKET/BOX TYPERelay | Omron Automation and Safety |
| 7 | 2833534 | RELAY SKT SPDT OR DPDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 8 | T9GS1L14-5 | T9GS1L14-5General Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | SFA-101 | HOLD DOWN CLIP 1PC-2/SOCKETClip, Hold Down Multiple Series | IDEC |