| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-6V | RELAY TELECOM DPDT 2A 6VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | RSE120150 | LOW PROFILE, 4 POLE/5 AMP, LCRelay | Amphenol Pcd |
| 3 | HJ4-SFD | SOCKET TERM 2/4CH FOR HJ4 RELAYSRelay Socket DIN Rail | Panasonic Electric Works |
| 4 | SM2S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 5 | 2900931 | RIF-1-BPT/2X21Relay | Phoenix Contact |
| 6 | SH1B-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 7 | HC2-SF-K | ACCY RELAY SOCKET W/CLIP FOR HC2Relay Socket Chassis Mount | Panasonic Electric Works |
| 8 | 2966016 | TERM BLOCK W/O RELAY OR OPTORelay Socket DIN Rail | Phoenix Contact |
| 9 | PCBSED | SOCKET PC-MNT 12A 250V ED SERRelay Socket Through Hole | Sensata-Crydom |