| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 2 | CA1A-12V-N-5 | RELAY AUTOMOTIVE SPST 30A 12V | Panasonic Electric Works |
| 3 | 73G-OI020 | I/O MODULE 0-20MA 12-BIT;4.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 4 | G6KU-2F-RF-S DC3 | RELAY RF DPDT 1A 3V | Omron Electronics Inc-EMC Div |
| 5 | Y92H-4 | CLIP HOLD DOWN FOR PY SOCKETClip, Hold Down PY08 and PY14 Sockets | Omron Automation and Safety |
| 6 | G6Z-1FE-TR DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |
| 7 | DR2260A20VR | RELAY SSR 600V 20A DIN RAIL | Sensata-Crydom |
| 8 | WAU060-2000-SG | AC/AC WALL MNT ADPTER 6VAC 2A6VAC 2A AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |
| 9 | DRC3P48A420R2 | 480V 7.6A 230VAC 2NO RN 2L | Sensata-Crydom |