| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903335 | RELAY GEN PURPOSE SPDT 50MA 230VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | DS1E-M-DC3V | RELAY GENERAL PURPOSE SPDT 2A 3VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 3 | EE2-4.5NU | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 4 | 8869350000 | SRD-I 3CORelay Socket DIN Rail | Weidmuller |
| 5 | 5-1904045-5 | V23333Z1001B045-EV-896Relay | TE Connectivity Potter & Brumfield Relays |
| 6 | NC4-PS | SOCKET PCB FOR SLIM NC4D RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 7 | SZX-SMF-14N | SZR SOCKETTRACK MNTING SOCKETRelay Socket DIN Rail | Honeywell Sensing and Productivity Solutions |
| 8 | P2R-05A | SOCKET BACK MOUNT G2R-1-S SLDRelay Socket Panel Mount | Omron Automation and Safety |
| 9 | 2911-12-321 | RELAY RF SPDT 250MA 12V | Coto Technology |