| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | D3204 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | G6K-2F DC4.5 | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | RH3B-ULDC24V | RELAY PLUG-IN 3PDT 10A 24VDCGeneral Purpose Relay 3PDT (3 Form C) 24VDC Coil Socketable | IDEC |
| 4 | T90N5D12-24 | RELAY GEN PURPOSE SPDT 20A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 6 | 1-1414476-0 | HCR 150 | TE Connectivity AMP Connectors |
| 7 | G9YAK-12S-45 DC24 | RELAY RF SPDT 24V | Omron Electronics Inc-EMC Div |
| 8 | G6WU-1P DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 9 | R1S-3.305-R | CONV DC/DC 1W 5V OUT SMDIsolated Module DC DC Converter 1 Output 5V 200mA 2.97V - 3.63V Input | RECOM Power |