| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXD2-4.5V | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | G6S-2F-Y-TR DC9 | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | PYF14A-C | SOCKET 4POLRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | 18837 | RELAY SOCKETRelay | Curtis Industries |
| 5 | 6-1415043-1 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 6 | SM2S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 7 | JH2-SF | ACCY RELAY SOCKET FOR HE2ARelay Socket DIN Rail | Panasonic Electric Works |
| 8 | PY14-02 | RELAY SOCKET 4PDT PCB MNT MYRelay Socket Through Hole | Omron Automation and Safety |
| 9 | MY4N DC12 (S) | RELAY GEN PURPOSE 4PDT 3A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Omron Automation and Safety |