| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 26532706 | CONTROL DIN RAIL SOCKET 4 POLERelay Socket DIN Rail | Crouzet |
| 2 | RSE112039 | 1 POLE/25 AMPRelay | Amphenol Pcd |
| 3 | CUS16 | RELAY SOCKET 8 PINRelay Socket Channel, Track | Curtis Industries |
| 4 | 2980461 | RELAY GEN PURPOSE DPDT 6A 24VGeneral Purpose with Socket Relay DPDT (2 Form C) 24VDC Coil DIN Rail | Phoenix Contact |
| 5 | 70GRCK4-DIN | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 6 | RP28500 | METAL RETAINING CLIP RT RP RYClip, Hold Down RP78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 7 | 70G-IDC5S | INPUT MODULE DRY CONT 5MA 5VDCDC Input Module Output Module 41mA 5VDC Output 25VDC Supply | Grayhill Inc. |
| 8 | G9YAK-12S-45 DC12 | RELAY RF SPDT 12V | Omron Electronics Inc-EMC Div |
| 9 | G6ZU-1P-A DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |