| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-L-3V | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2271031 | PLUG-IN BASE STD I/O MOD W/SAFERelay Socket Through Hole | Phoenix Contact |
| 3 | 18821 | RELAY SOCKET ROUND OCTALRelay | Curtis Industries |
| 4 | 2-1904045-6 | V23333Z0001B046-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 5 | S86R11A1B1D1120 | RELAY GEN PURPOSE DPDT 20A 120VGeneral Purpose Relay DPDT (2 Form C) 120VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 6 | 2911-12-321 | RELAY RF SPDT 250MA 12V | Coto Technology |
| 7 | 9202-12-20 | RELAY RF SPST 500MA 12V | Coto Technology |
| 8 | ARS14A03 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |
| 9 | PYCM-08S | LEVER SOCKET RELEASE FOR PYF08SClip and Release Lever PYF08S | Omron Automation and Safety |