| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2972673 | INTERFACE MODULE W PLUG-IN SKTRelay Socket DIN Rail | Phoenix Contact |
| 2 | HL1-HTM-AC120V-F | RELAY GEN PURPOSE SPDT 15A 120VGeneral Purpose Relay SPDT (1 Form C) 120VAC Coil Chassis Mount | Panasonic Electric Works |
| 3 | 70GRCP32-HL | I/O MOUNTING BOARD G5 32POSI/O Module Rack 32 Channel | Grayhill Inc. |
| 4 | G6K-2F-RF DC9 | RELAY RF DPDT 1A 9V | Omron Electronics Inc-EMC Div |
| 5 | G8NW-2H DC12 SK | RELAY AUTOMOTIVE SPDT 30A 12V | Omron Electronics Inc-EMC Div |
| 6 | 73G-OI020 | I/O MODULE 0-20MA 12-BIT;4.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 7 | ARXP1024 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 8 | ACV32012 | RELAY AUTOMOTIVE SPST 20A 12V | Panasonic Electric Works |
| 9 | 830A0060-03 | AC/AC WALL MOUNT ADAPTER 10V 20W10VAC 2A AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Tamura |