| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275 | MTRAK M275 VEHICLE MOUNTING UNIT | Digi International |
| 2 | 2820835 | TERM BLOCK 2POSRelay Socket DIN Rail | Phoenix Contact |
| 3 | G7J-3A1B-B-W1 DC24 | RELAY GEN PURPOSE 4PST 25A 24VGeneral Purpose Relay 4PST-NO/NC (3 From A, 1 Form B) 24VDC Coil Chassis Mount | Omron Automation and Safety |
| 4 | 70MRCK8-HL | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 5 | PB-4H | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 6 | P7LF-D | ADAPTER FOR G7L SERMounting Bracket, Plate G7L Series | Omron Electronics Inc-EMC Div |
| 7 | 84130105 | OUTPUT MODULE AC 22MA 4-32VDCAC Output Module Output Module 0.05 ~ 5A 12 ~ 280VAC (120VAC Nom) Output 4 ~ 32VDC Supply | Sensata-Crydom |
| 8 | 1393277-9 | RELAY AUTOMOTIVE SPDT 40A 24V | TE Connectivity AMP Connectors |
| 9 | CB1AVF-D-24V | CB RELAY 1 FORM A 35A 24V | Panasonic Electric Works |