| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ2604H | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | RSE116681-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | RSE120150-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | 2900281 | PLC-BPT-230UC/21Relay | Phoenix Contact |
| 5 | 8869410000 | SCM-I 3CO NRelay Socket DIN Rail | Weidmuller |
| 6 | 2966100 | 6.2MM PLC BASIC TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 7 | 5521856 | FLKMI/O/G4Relay Socket DIN Rail | Phoenix Contact |
| 8 | SH1B-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 9 | MJN3C-DC12 | RELAY GEN PURPOSE 3PDT 10A 12VGeneral Purpose Relay 3PDT (3 Form C) 12VDC Coil Socketable | Omron Automation and Safety |