| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-DIDRB | DRIVER ID READER AND BUTTON | Digi International |
| 2 | MY4N-CR AC110/120 (S) | RELAY GEN PURPOSE 4PDT 3A 120VGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | Omron Automation and Safety |
| 3 | PB-4H | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 4 | ARA220A05 | RELAY RF DPDT 1A 5V | Panasonic Electric Works |
| 5 | ACJ1212P | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 6 | CB1AH-T-P-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |
| 7 | ARA220A03 | RELAY RF DPDT 1A 3V | Panasonic Electric Works |
| 8 | DR2260D20VRJ | RELAY SSR 600V 20A DIN RAIL | Sensata-Crydom |
| 9 | 70Z5120 | CONN BODY OLCONN BODY OL | Grayhill Inc. |