| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1Z-5V | RELAY TELECOM SPDT 1A 5VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | RSL116064-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | PY14QN2 | SOCKET BACK-MOUNT FOR MY RELAYRelay Socket Panel Mount | Omron Automation and Safety |
| 4 | 2900261 | PLC-BPT- 24DC/21RWRelay | Phoenix Contact |
| 5 | MOS1CCN | DELCON BASE OUTPUT 1CH. Z CONNRelay Socket DIN Rail | Weidmuller |
| 6 | NC2D-P-DC5V | RELAY GENERAL PURPOSE DPDT 5A 5VGeneral Purpose Relay DPDT (2 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 7 | 70MRCK24-HS | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 8 | 70-ODC5R | OUTPUT MODULE STD 10MA 5VDCDC Output Module Output Module 0.5A 0 ~ 120VAC, 0 ~ 100VDC Output 5VDC (4.8 ~ 6VDC) Supply | Grayhill Inc. |
| 9 | 70L-IDC | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 6mA 5VDC Output 0 ~ 32VDC Supply | Grayhill Inc. |