| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-12V | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 5521827 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 3 | RSL116095-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | 2301590 | RELAY BASE SOCKETRelay | Phoenix Contact |
| 5 | SR3P-06 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 6 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 7 | 6-1415036-1 | LED MODULE REDModule, LED and/or Protection RT Series, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 8 | P2RVM-040R | CROSSBAR 4POS RED FOR G2RV SKTJumper G2RV Sockets | Omron Automation and Safety |
| 9 | ARJ22A24 | RELAY RF DPDT 300MA 24V | Panasonic Electric Works |