| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-L2-6V | RELAY TELECOM DPDT 1A 6VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | TQ2SA-6V | RELAY TELECOM DPDT 2A 6VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | HFW1201G01M | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | TE Connectivity Aerospace, Defense and Marine |
| 4 | 2967316 | TERM BLOCKRelay | Phoenix Contact |
| 5 | AT8-RFD | PMH SOCKET, DIN, MOUNTRelay | Panasonic Industrial Automation Sales |
| 6 | P2R-057P | RELAY SOCKET PC MNT G2R-1-SRelay Socket Through Hole | Omron Automation and Safety |
| 7 | PCBSED | SOCKET PC-MNT 12A 250V ED SERRelay Socket Through Hole | Sensata-Crydom |
| 8 | PRD-7AY0-24 | RELAY GEN PURPOSE DPST 25A 24VGeneral Purpose Relay DPST-NO (2 Form A) 24VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 9 | SR4M4021 | RELAY SAFETY 4PST 8A 21VSafety Relay 4PST-NO/NC (3 From A, 1 Form B) 21VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |