| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-L-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | EE2-3SNUH-L | RELAY GEN PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 3 | HC4-SFD-K | SOCKET SCRW W/CLIP DIN HC4 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 4 | CUS5 | RELAY SOCKET 5 PINRelay Socket Channel, Track | Curtis Industries |
| 5 | AHNA11 | AHN1 SCREW TERMINAL SOCKETRelay | Panasonic Electric Works |
| 6 | 5-1904045-1 | V23333Z0001A007-EV-441Relay | TE Connectivity Potter & Brumfield Relays |
| 7 | M12883/45-01 | CONN BACKSHELLRelay | Amphenol Pcd |
| 8 | PY08-02 | RELAY SOCKET BACK CONNECTINGRelay Socket Through Hole | Omron Automation and Safety |
| 9 | SJ2S-05BW | DIN SOCKET FOR RJ2Relay Socket DIN Rail | IDEC |