| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ2104H | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | TQ2SL-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 2950417 | RELAY GEN PURPOSERelay | Phoenix Contact |
| 4 | 5521814 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 5 | 7-1415014-1 | RT31LA24Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | RT114018 | RELAY GEN PURPRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 7 | RGC1A23A20KKE | RELAY SSR 275VAC IN 1PH 230V 23A | Carlo Gavazzi Inc. |
| 8 | 2904468 | RIF-RH-1-H | Phoenix Contact |
| 9 | G6Z-1FE DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |