| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EE2-3SNUH-L | RELAY GEN PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 2 | DS2E-SL2-DC5V | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | EC2-5NU | RELAY GEN PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | KEMET |
| 4 | 2-1904045-5 | V23333Z1001B045-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 5 | 27E023 | SOCKET PCB TERMINAL KH SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | LY2-AC220/240 | RELAY GEN PURPOSE DPDT 10A 240VGeneral Purpose Relay DPDT (2 Form C) 240VAC Coil Socketable | Omron Automation and Safety |
| 7 | 2972835 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |
| 8 | 70G-IDC15 | INPUT MODULE DC 18MA 15VDCDC Input Module Output Module 10mA 15VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 9 | SLI120CRSN | DELCON 120VACIN/60VDC 50MAOUTAC Input Module Output Module 50mA 0 ~ 60VDC Output 120VAC Supply | Weidmuller |