| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275MU | MTRAK M275 MESSAGE UNIT | Digi International |
| 2 | 2966087 | 6.2MM PLC SENSOR BASIC TERM BLCKRelay Socket DIN Rail | Phoenix Contact |
| 3 | SA8NN | CONTROL SOCKET 8 POS BACK MOUNTRelay Socket Chassis Mount | Crouzet |
| 4 | 2986960 | RELAY SAFETY DPST 5A 24VSafety Relay DPST-NO (2 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 5 | RT28516 | CLIP RETAINING METAL PCBClip, Hold Down RP78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 6 | G6Z-1P-A DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |
| 7 | RGC1A60A42KGE | RELAY SSR 275VAC IN 1PH 600V 43A | Carlo Gavazzi Inc. |
| 8 | CB1AH-T-R-M-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |
| 9 | DPA120060-P7/R | AC/AC WALL MOUNT ADAPTER 12V 7W12VAC 600mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | CUI Inc. |