| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HC2-PS-K | ACCY RELAY SOCKET W/CLIP HC2 PCBRelay Socket Through Hole | Panasonic Electric Works |
| 2 | PT5S8LC4 | RELAY GEN PURPOSE 4PDT 6A 24VGeneral Purpose with Socket Relay 4PDT (4 Form C) 24VDC Coil DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 3 | MY4 DC100/110 (S) | RELAY GEN PURPOSE 4PDT 3A 110VGeneral Purpose Relay 4PDT (4 Form C) 110VDC Coil Socketable | Omron Automation and Safety |
| 4 | MY2N DC12 (S) | RELAY GEN PURPOSE DPDT 5A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 5 | DSP2A-L2-DC3V | RELAY GENERAL PURPOSE DPST 5A 3VGeneral Purpose Relay DPST-NO (2 Form A) 3VDC Coil Through Hole | Panasonic Electric Works |
| 6 | 2972916 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 7 | 70-IDC5NP | INPUT MODULE AC/DC 18MA 5VDCAC/DC Input Module Output Module 10mA 5VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |
| 8 | G8JN-1C6T-R-DC12 | RELAY AUTOMOTIVE SPDT 35A 12V | Omron Electronics Inc-EMC Div |
| 9 | ARS15Y03 | RELAY Y LAYOUT, 1-COIL LATCHING | Panasonic Electric Works |