| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGN210A4H | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 1-1462038-7 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 7004570 | RMOB-JR-2-110ACRelay Socket DIN Rail | Phoenix Contact |
| 4 | 2900280 | PLC-BPT-120UC/21Relay | Phoenix Contact |
| 5 | MY4IN DC24 (S) | RELAY GEN PURPOSE 4PDT 3A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Omron Automation and Safety |
| 6 | MY4N-D2 DC24 (S) | RELAY GEN PURPOSE 4PDT 3A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Omron Automation and Safety |
| 7 | 2973041 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | ARS12Y03 | ARS RELAY 1 FORM C 3V | Panasonic Electric Works |
| 9 | ARA220A03 | RELAY RF DPDT 1A 3V | Panasonic Electric Works |