| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SL-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | TQ2SA-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 2820835 | TERM BLOCK 2POSRelay Socket DIN Rail | Phoenix Contact |
| 4 | 1-1904045-4 | V23333Z0002A041-EV-144Relay | TE Connectivity Potter & Brumfield Relays |
| 5 | 2966100 | 6.2MM PLC BASIC TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 6 | PY08-02 | RELAY SOCKET BACK CONNECTINGRelay Socket Through Hole | Omron Automation and Safety |
| 7 | 1860200-1 | SOCKET W/O SCREW FOR DINRAILRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 8 | DK1A-PS | SOCKET RELAY PC MNT FOR DK1ARelay Socket Through Hole | Panasonic Electric Works |
| 9 | 27E489 | SOCKET RELAY PC MNT FOR K10 SERRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |