| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MY4N AC110/120 (S) | RELAY GEN PURPOSE 4PDT 3A 120VGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | Omron Automation and Safety |
| 2 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 3 | AEV14012W | RELAY AUTOMOTIVE SPST 120A 12V | Panasonic Electric Works |
| 4 | ARS14A24 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 5 | HF | HOLD DOWN SPRING FOR S411/D411BClip, Hold Down D411B and S411 Sockets | Carlo Gavazzi Inc. |
| 6 | ARA200A48 | RELAY RF DPDT 1A 48V | Panasonic Electric Works |
| 7 | DP4R60E20 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |
| 8 | ATC18011 | FRONT PANEL COVER, BLACK FOR PM4 | Panasonic Industrial Automation Sales |
| 9 | WAU20-200 | AC/AC WALL MNT ADAPTER 20V 200MA20VAC 200mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |