| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | IM04GR | RELAY TELECOM DPDT 2A 6VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | 2955438 | CONN TERM BLOCKRelay | Phoenix Contact |
| 3 | PTF14A-TU | SOCKET LY4Relay Socket DIN Rail | Omron Automation and Safety |
| 4 | RPM1P | RP RELAY SOCKETRelay Socket DIN Rail | Carlo Gavazzi Inc. |
| 5 | HC2-SS-K | SOCKET SLD TAB W/CLIP HC2 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 6 | ARE1012 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 7 | 70G-IDC5S | INPUT MODULE DRY CONT 5MA 5VDCDC Input Module Output Module 41mA 5VDC Output 25VDC Supply | Grayhill Inc. |
| 8 | 70G-IDC24 | INPUT MODULE DC 18MA 24VDCDC Input Module Output Module 10mA 24VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 9 | G6K-2F-RF-T DC4.5 | RELAY RF DPDT 1A 4.5V | Omron Electronics Inc-EMC Div |