| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1-4.5V | RELAY TELECOM SPDT 1A 4.5VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | RSE112035-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | JRS400310 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 4 | 2900279 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 5 | SH4B-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 6 | 2904951 | RELAY SAFETY SPST-NO 6A 24VSafety Relay SPST-NO (1 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 7 | CRF05-1AS | RELAY RF SPST 500MA 5V | Standex-Meder Electronics |
| 8 | SFA-101 | HOLD DOWN CLIP 1PC-2/SOCKETClip, Hold Down Multiple Series | IDEC |
| 9 | 3-1393303-7 | RELAY AUTOMOTIVE SPST-NO 60A 24V | TE Connectivity AMP Connectors |