| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2980225 | 6.2MM PLC BASIC TERM BLOCK 5VRelay Socket DIN Rail | Phoenix Contact |
| 2 | G2R-1-SND-DC12(S) | RELAY GEN PURPOSE SPDT 10A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 3 | G6C-2117P-US-DC3 | RELAY GENERAL PURPOSE DPST 8A 3VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 3VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 4 | RTB14005 | RELAY GEN PURPOSE SPDT 12A 5VGeneral Purpose Relay SPDT (1 Form C) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70MRCK24-DIN | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 6 | 2976734 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 7 | G8N-1 DC12 SK | RELAY AUTOMOTIVE SPDT 30A 12V | Omron Electronics Inc-EMC Div |
| 8 | 7-1414967-8 | RELAY AUTO SPDT 30A 10V | TE Connectivity Raychem Cable Protection |
| 9 | CB1AF-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |