| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1-24V | RELAY TELECOM SPDT 1A 24VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2946722 | RELAY GEN PURPOSERelay | Phoenix Contact |
| 3 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 4 | CRF05-1A | RELAY RF SPST 500MA 5V | Standex-Meder Electronics |
| 5 | RGC2A22D25KKE | RELAY SSR 32VDC IN 220V 27A | Carlo Gavazzi Inc. |
| 6 | 9802-05-20 | RELAY RF SPST 250MA 5V | Coto Technology |
| 7 | G6ZK-1FE DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |
| 8 | G6ZU-1FE-A DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |
| 9 | 9202-05-10 | RELAY RF SPST 500MA 5V | Coto Technology |