| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1-3V | RELAY TELECOM SPDT 1A 3VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | TX2-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 2271031 | PLUG-IN BASE STD I/O MOD W/SAFERelay Socket Through Hole | Phoenix Contact |
| 4 | 2941455 | RELAY GEN PURPOSE DPDT 5A 120VGeneral Purpose with Socket Relay DPDT (2 Form C) 120VAC/DC Coil DIN Rail | Phoenix Contact |
| 5 | 9402-05-20 | RELAY RF SPST 500MA 5V | Coto Technology |
| 6 | 9202-05-00TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 7 | 9290-05-00TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | 20C247 | SPRING RELAY HOLD-DOWNClip, Hold Down KUL Series | TE Connectivity Potter & Brumfield Relays |
| 9 | CB1AV-R-24V | CB RELAY 1 FORM A 35A 24V | Panasonic Electric Works |