| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-BU1CL | BUZZER WITH 1M CABLE | Digi International |
| 2 | 2271028 | PLUG-IN BASE STD I/O MODRelay | Phoenix Contact |
| 3 | ADY10012 | RELAY GEN PURPOSE SPST 10A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | Panasonic Electric Works |
| 4 | 70GRCK24-HL | I/O MOUNTING BOARD G5 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 5 | 70M-ODC5B | OUTPUT MODULE DC MINI 14MA 5VDCDC Output Module Output Module 0.02 ~ 3A 3 ~ 60VDC Output 5VDC (2.5 ~ 10VDC) Supply | Grayhill Inc. |
| 6 | 70L-IDCB | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 6mA 5VDC Output 0 ~ 32VDC Supply | Grayhill Inc. |
| 7 | CP1-12V | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 8 | RHS112A | SSR HEATSINK 0.76 DEG C/WHeat Sink Multiple Series | Carlo Gavazzi Inc. |
| 9 | RGC1A60A30KKE | RELAY SSR 275VAC IN 1PH 600V 30A | Carlo Gavazzi Inc. |