| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 8869430000 | SCM-I 4CO PRelay Socket DIN Rail | Weidmuller |
| 2 | 2-1904045-5 | V23333Z1001B045-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | R10-E1P4-V700 | RELAY GEN PURPOSE 4PDT 3A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 4 | RP411024 | RELAY GEN PURPOSE SPDT 8A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 1462051-5 | RELAY RF SPDT 2A 24V | TE Connectivity Potter & Brumfield Relays |
| 6 | G6K-2F-RF DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |
| 7 | 20C314 | HOLD DOWNSPRING FOR KU RELAYSClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 8 | CM1AF-D-24V | CM RELAY 1 FORM A 24V | Panasonic Electric Works |
| 9 | 2904468 | RIF-RH-1-H | Phoenix Contact |