| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2966919 | RELAY GEN PURPOSE SPDT 50MA 12VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | RSE120161 | LOW PROFILE, 2 POLE/5 AMP, WCRelay | Amphenol Pcd |
| 3 | AHKA21 | SOCKET SCREW TERM FOR AHK RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 4 | 70RCK32-HL | I/O MOUNTING BRD STANDARD 32POSI/O Module Rack 32 Channel | Grayhill Inc. |
| 5 | 73G-OI020 | I/O MODULE 0-20MA 12-BIT;4.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 6 | G6K-2F-RF-T-TR09 DC12 | RELAY RF DPDT 1A 12V | Omron Electronics Inc-EMC Div |
| 7 | 98220-350 | MECHANICAL INTERLOCK | TE Connectivity Potter & Brumfield Relays |
| 8 | 70W3270-11 | BRACKET HOLD DOWN 16PSBRACKET HOLD DOWN 16PS | Grayhill Inc. |
| 9 | ISK0503A | DC/DC CONVERTER O/P 0.25WIsolated Module DC DC Converter 1 Output 3.3V 76mA 4.5V - 5.5V Input | XP Power |