| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6L-1F-DC4.5 | RELAY TELECOM SPST 1A 4.5VTelecom Relay SPST-NO (1 Form A) Surface Mount | Omron Electronics Inc-EMC Div |
| 2 | G6L-1P DC12 | RELAY TELECOM SPST 1A 12VTelecom Relay SPST-NO (1 Form A) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | PT78704 | SOCKET RELAY 4P DIN RAIL PT SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 4 | PB4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 5 | SY4S-02F1 | RELAY HOLD DOWN SPRINGClip, Hold Down RY Series Sockets | IDEC |
| 6 | G6ZU-1FE DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 7 | 8869640000 | RIM-I 3 6/24VUC GN (GREEN)Module, LED and/or Protection SRC Sockets | Weidmuller |
| 8 | WAU090-1200-G | AC/AC WALL MNT ADPTER 9VAC 1A9VAC 1.2A AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |
| 9 | RO-053.3S | CONV DC/DC 1W 05VIN 3.3VOUTIsolated Module DC DC Converter 1 Output 3.3V 303mA 4.5V - 5.5V Input | RECOM Power |