| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2904553 | RAD-WHA-MKT | Phoenix Contact |
| 2 | TQ2SL-12V | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | G5V-2-DC9 | RELAY GENERAL PURPOSE DPDT 2A 9VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 4 | DS2E-SL2-DC5V | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 5 | 8869390000 | SCM-I 4CO NRelay Socket DIN Rail | Weidmuller |
| 6 | HC4-HL-DC24V | RELAY GEN PURPOSE 4PDT 5A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Panasonic Electric Works |
| 7 | CRF05-1AS | RELAY RF SPST 500MA 5V | Standex-Meder Electronics |
| 8 | 20C297 | SPRING HOLD DOWN FOR K10 RELAYClip, Hold Down Multiple Series | TE Connectivity Potter & Brumfield Relays |
| 9 | G8JN-1C7T-DC12 | RELAY AUTOMOTIVE SPDT 35A 12V | Omron Electronics Inc-EMC Div |