| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 70GRCQ24-HS | I/O MOUNTING BOARD G5 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 2 | P7TF-IS16 AC110/120V | RELAY BLK INPUT 16POS NPN AC COII/O Module Rack 16 Channel | Omron Automation and Safety |
| 3 | G5Q-14 DC12 | RELAY GEN PURPOSE SPDT 10A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 4 | PB-24Q | I/O MOUNTING BOARD QUAD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 5 | 70L-IAC | INPUT MODULE AC 8MA 5VDCAC Input Module Output Module 6mA 5VDC Output 0 ~ 140VAC (120VAC Nom) Supply | Grayhill Inc. |
| 6 | 2-1393302-2 | RELAY AUTOMOTIVE SPDT 60A 12V | TE Connectivity AMP Connectors |
| 7 | CB1-M-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 8 | CM1AF-R-12V | RELAY AUTOMOTIVE SPST 35A 12V | Panasonic Electric Works |
| 9 | ARS11Y03X | ARS RELAY 1 FORM C 3V | Panasonic Electric Works |