| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXD2-5V | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | PYF14-ESS-B | MY SOCKET/BOX TYPERelay | Omron Automation and Safety |
| 3 | 18830 | RELAY SOCKETRelay | Curtis Industries |
| 4 | 8-1415034-1 | SOCKET DINRAIL SCREW TERM 11PINRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 5 | 4-1415535-9 | PE034012Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | 70MRCK24-EC | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 7 | ARA200A06 | RELAY RF DPDT 1A 6V | Panasonic Electric Works |
| 8 | CB1-M-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 9 | 70-IDC24 | INPUT MODULE DC 18MA 24VDCDC Input Module Output Module 10mA 24VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |