| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1Z-12V | RELAY TELECOM SPDT 1A 12VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | G5V-2-DC48 | RELAY GEN PURPOSE DPDT 2A 48VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | JRS200101 | QUICK MOUNT, 2 POLE WCRelay | Amphenol Pcd |
| 4 | PTF11PC | RELAY SOCKET DIN RAIL MJNRelay Socket DIN Rail | Omron Automation and Safety |
| 5 | DSP1-L2-DC6V-F | RELAY GENERAL PURPOSE DPST 5A 6VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 6VDC Coil Through Hole | Panasonic Electric Works |
| 6 | 73G-OI020 | I/O MODULE 0-20MA 12-BIT;4.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 7 | 20C301 | HOLD DOWN SPRING R10S 4 POLEClip, Hold Down R10S Relays | TE Connectivity Potter & Brumfield Relays |
| 8 | ARN30A4HX | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 9 | G6ZU-1FE DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |