| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-4.5V | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | EE2-12NU | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 3 | SM11 | INTERFACE MODULE-TERMINAL BLOCKRelay Socket DIN Rail | TE Connectivity AMP Connectors |
| 4 | RSE112044 | 1 POLE/25 AMP, WCRelay | Amphenol Pcd |
| 5 | 5521830 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 6 | JRE400411 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 7 | JW1-PS | ACCY RELAY SOCKET FOR JW1 SER PCRelay Socket Through Hole | Panasonic Electric Works |
| 8 | SP4-PL2-DC5V | RELAY GEN PURPOSE 4PDT 10A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 9 | 70RCK32-HL | I/O MOUNTING BRD STANDARD 32POSI/O Module Rack 32 Channel | Grayhill Inc. |