| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1Z-4.5V | RELAY TELECOM SPDT 1A 4.5VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | G6SK-2 DC5 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | 2950734 | RELAY MODULE WITH PLUG-IN BASERelay Socket DIN Rail | Phoenix Contact |
| 4 | 2900444 | PLC-BPT- 12DC/21Relay | Phoenix Contact |
| 5 | 2976721 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 6 | G6Z-1FE-A DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 7 | G6ZU-1F-A DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 8 | PDS1-S24-S24-M-TR | CONVERT DC/DC 1W 24V 42MA OUTIsolated Module DC DC Converter 1 Output 24V 42mA 21.6V - 26.4V Input | CUI Inc. |
| 9 | G32A-N4075 | THYRISTOR MODULEModule, Thyristor G3NH Series | Omron Automation and Safety |