| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SL-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | RSE116755-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | RSL116067-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | 2820709 | BASIC TERM BLOCK 3POSRelay | Phoenix Contact |
| 5 | NC2-JPS | SOCKET PCB FOR FLAT NC2D-JPRelay Socket Through Hole | Panasonic Electric Works |
| 6 | 2966896 | 6.2MM PLC BASIC TERM BLOCK 12VRelay Socket DIN Rail | Phoenix Contact |
| 7 | SR3P-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 8 | SR2P-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 9 | KHU-17D11-12 | RELAY GEN PURPOSE 4PDT 3A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |