| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-5V-Z | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | OUAZ-SH-112L,900 | RELAY TELECOM SPDT 1A 12VTelecom Relay SPDT (1 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 2900938 | RIF-3-BPT/3X21Relay | Phoenix Contact |
| 4 | 70GRCK16-HL | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | C4OACA | OUTPUT MODULE AC C4 22MA 4-32VDCAC Output Module Output Module 0.05 ~ 3A 12 ~ 280VAC (240VAC Nom) Output 4 ~ 32VDC Supply | Sensata-Crydom |
| 6 | MODC5F | OUTPUT MODULE DC MINI 18MA 5VDCDC Output Module Output Module 0.01 ~ 3A 3 ~ 60VDC Output 5VDC (2.75 ~ 8VDC) Supply | Sensata-Crydom |
| 7 | GT32S22A | RELAY THERMAL OVERLOAD 16-22AThermal Overload Relay 32AF Contactors | Carlo Gavazzi Inc. |
| 8 | DR2260D30VR | RELAY SSR 600V 30A DIN RAIL | Sensata-Crydom |
| 9 | BPD2EE | AC/AC WALL MOUNT ADAPTER 14V 20W14VAC 1.43A AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Hammond Manufacturing |