| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 2 | PTF14A-TU | SOCKET LY4Relay Socket DIN Rail | Omron Automation and Safety |
| 3 | 2967808 | TERM BLOCKRelay | Phoenix Contact |
| 4 | 7760056107 | FS 4CO DRM SOCKETRelay Socket DIN Rail | Weidmuller |
| 5 | NDS-11 | RELAY SOCKET DIN 11-PINRelay Socket DIN Rail | Littelfuse Inc. |
| 6 | 9-1415043-1 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 7 | SM2S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 8 | HC2-SF-K | ACCY RELAY SOCKET W/CLIP FOR HC2Relay Socket Chassis Mount | Panasonic Electric Works |
| 9 | G2R-14 DC110 | RELAY GEN PURPOSE SPDT 8A 110VGeneral Purpose Relay SPDT (1 Form C) 110VDC Coil Through Hole | Omron Electronics Inc-EMC Div |