| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 2 | 911345 | RSRM 4 24VDC DPDT 10A SKTRelay | Weidmuller |
| 3 | RSL116130 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 4 | 2900447 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 5 | 8690860000 | SRC 1CO PCBRelay Socket Through Hole | Weidmuller |
| 6 | ADW1124HLW | RELAY GEN PURPOSE SPST 16A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Panasonic Electric Works |
| 7 | CP1SA-12V-X | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 8 | CB1-D-SM-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 9 | G3PE-535B-3N DC12-24 | RELAY SSR 35A 3PH DIN MNT 3PL | Omron Automation and Safety |