| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HC4E-H-DC24V | RELAY GEN PURPOSE 4PDT 2A 24VGeneral Purpose Relay 4PDT (4 Form C) Socketable | Panasonic Electric Works |
| 2 | G6A-2-H-DC5 | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | 2946777 | RELAY MODULE WITH PLUG-IN BASERelay Socket DIN Rail | Phoenix Contact |
| 4 | 8690860000 | SRC 1CO PCBRelay Socket Through Hole | Weidmuller |
| 5 | PQ1A-3V | RELAY GENERAL PURPOSE SPST 5A 3VGeneral Purpose Relay SPST-NO (1 Form A) 3VDC Coil Through Hole | Panasonic Electric Works |
| 6 | 70MRCK16-HL | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 7 | 2979508 | VARIOFACE OUTPUT EXPANSION MODI/O Module Rack 16 Channel | Phoenix Contact |
| 8 | CB1AH-12V | RELAY AUTOMOTIVE SPST 70A 12V | Panasonic Electric Works |
| 9 | 1393315-2 | RELAY AUTO SPST-NO 130A 12V | TE Connectivity AMP Connectors |