| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-L2-3V-Z | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | TX2-L2-5V-1 | RELAY TELECOM DPDT 1A 5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | HC4-PS-K-H105 | ACCY RELAY BOARD SOCKET HJRelay | Panasonic Electric Works |
| 4 | AHNA11 | AHN1 SCREW TERMINAL SOCKETRelay | Panasonic Electric Works |
| 5 | PT11QN | SOCKT BACK-CONNCTNG FOR LY RELAYRelay Socket Panel Mount | Omron Automation and Safety |
| 6 | PY08-QN | SOCKET BACK-CONNECTING FOR MYRelay Socket Panel Mount | Omron Automation and Safety |
| 7 | 8690850000 | RELAY SOCKET PCBRelay Socket Through Hole | Weidmuller |
| 8 | 2-1904045-6 | V23333Z0001B046-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 9 | 2900961 | RIF-4-BPT/3X21Relay | Phoenix Contact |