| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5521830 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 2 | SP4-SF | SOCKET RELAY SCREW FOR SP4 RELAYRelay Socket Chassis Mount | Panasonic Electric Works |
| 3 | 7-1393239-0 | RT31K012Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 4 | G2R-1A-E-T130 DC24 | RELAY GEN PURPOSE SPST 16A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 5 | HAC60D150H | RELAY SSR CONTACTOR AC 150A 32V | Sensata-Crydom |
| 6 | CB1AHF-T-M-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |
| 7 | AEV19024W | RELAY AUTOMOTIVE SPST 300A 24V | Panasonic Electric Works |
| 8 | CB1F-D-M-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 9 | AS-12M/1 | SURGE ABSORBER 24-48VAC | Carlo Gavazzi Inc. |