| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DS1E-S-DC3V | RELAY GENERAL PURPOSE SPDT 2A 3VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | EE2-12TNU-L | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 3 | 910457 | RSM 8 115VAC SPDT 10A SKTRelay | Weidmuller |
| 4 | 2967824 | TERM BLOCKRelay | Phoenix Contact |
| 5 | 2271028 | PLUG-IN BASE STD I/O MODRelay | Phoenix Contact |
| 6 | 2900449 | TERM BLOCKRelay | Phoenix Contact |
| 7 | HC1-PS-K | SOCKET PCB W/CLIP FOR HC1 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 8 | KHAU-17D12-24 | RELAY GEN PURPOSE 4PDT 5A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 9 | PB-8M-C | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |