| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 4-1462039-1 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | AGQ21TA03X | RELAY GEN PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | V23079A1008B301 | RELAY GENERAL PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | G6K-2F DC4.5 | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 5 | TX2-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 6 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 7 | RSE500316 | SMITHSRelay | Amphenol Pcd |
| 8 | 154746-2 | RELAY BASE HOUSING BLACKRelay | TE Connectivity Potter & Brumfield Relays |
| 9 | AHKA21 | SOCKET SCREW TERM FOR AHK RELAYRelay Socket DIN Rail | Panasonic Electric Works |