| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 910444 | RSM 4 24VDC SPDT SOCKETRelay | Weidmuller |
| 2 | PYF08A-TU | SOCKET 2POLRelay Socket DIN Rail | Omron Automation and Safety |
| 3 | 70RCK4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 4 | 70GRCK16I-DIN | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | ARS15Y12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 6 | 2972819 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | P9EA-D | DIN RAIL ADAPTR FOR G9EA-1 RELAYMounting Bracket, Plate G9EA-1 Series | Omron Electronics Inc-EMC Div |
| 8 | 1462050-1 | RELAY RF SPDT 2A 3V | TE Connectivity Potter & Brumfield Relays |
| 9 | 8536720000 | INDICATOR STATUS PLED 48-60VDCModule, LED and/or Protection PRZ/PRS Series | Weidmuller |