| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 1-1462038-1 | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | RSL116073-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | RSE116749-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | 2900452 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 5 | HC3-HSF-K | SOCKET SCREW FRONT WIRE/CLIP HC3Relay Socket Chassis Mount | Panasonic Electric Works |
| 6 | RU4S-C-A24 | RELAY PLUG-IN 4PDT 6A 24VACGeneral Purpose Relay 4PDT (4 Form C) 24VAC Coil Socketable | IDEC |
| 7 | 2-1415899-0 | RZ03-1C4-D006Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 8 | ARE134H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 9 | 2974299 | MOD VARIOFACE 16 PLUG-INI/O Module Rack 16 Channel | Phoenix Contact |