| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900339 | TERM BLOCKRelay | Phoenix Contact |
| 2 | C93425 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 2980254 | 6.2MM PLC ACTUATOR TERM BLOCK 5VRelay | Phoenix Contact |
| 4 | LY4N-D2 DC12 | RELAY GEN PURPOSE 4PDT 10A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 5 | PB-24HQ | I/O MOUNTING BOARD QUAD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 6 | 70Z3226-3 | CASE I/O BLKCASE I/O BLK | Grayhill Inc. |
| 7 | ARN30A24X | RELAY RF SPDT 24V | Panasonic Electric Works |
| 8 | CB1F-T-R-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 9 | CB1AH-D-M-12V | CB RELAY 1 FORM A 12V | Panasonic Electric Works |