| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 910521 | RELAY SOCKET RS KU2 120VAC 1CHRelay Socket DIN Rail | Weidmuller |
| 2 | 910526 | RSM 1 48VDC SPDT SOCKETRelay | Weidmuller |
| 3 | RSE116686-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | SY4S-51F1 | RELAY HOLD DOWN SPRINGClip, Hold Down RY Series Sockets | IDEC |
| 5 | ARE13A09Z | RELAY RF SPDT 500MA 9V | Panasonic Electric Works |
| 6 | SLO48CRA4 | DELCON 48VDCIN/250VDC 4.0AOUTDC Output Module Output Module 0 ~ 4A 0 ~ 250VDC Output 48VDC Supply | Weidmuller |
| 7 | 73G-IV5 | I/O MODULE 0-5VDC 12-BIT;1.22MVAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 8 | 2833592 | RELAY RETAINING BRACKETClip and Release Lever PR2 Series | Phoenix Contact |
| 9 | RGC1A60A15KKE | RELAY SSR 275VAC IN 1PH 600V 20A | Carlo Gavazzi Inc. |