| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-4.5V | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2833534 | RELAY SKT SPDT OR DPDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 3 | SH2B-62 | SOCKET PCB MOUNT FOR RH2BRelay Socket Through Hole | IDEC |
| 4 | P2R-05A | SOCKET BACK MOUNT G2R-1-S SLDRelay Socket Panel Mount | Omron Automation and Safety |
| 5 | PT08-0 | RELAY SOCKET PCB MNT LY SERRelay Socket Through Hole | Omron Automation and Safety |
| 6 | RJ1S-CLD-D24 | RELAY PLUG-IN SPDT 12A 24VDCGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Socketable | IDEC |
| 7 | 4-1415037-1 | VARISTOR 230 VAC | TE Connectivity Potter & Brumfield Relays |
| 8 | DPA120100-P14 | AC/AC WALL MOUNT ADAPTER 12V 12W12VAC 1A AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | CUI Inc. |
| 9 | CC3-2412DR-E | CONV DC/DC 3W DUAL 24V +-12V SMDIsolated Module DC DC Converter 2 Output 12 ~ 15 V -12 ~ -15 V 125mA, 125mA 18V - 36V Input | TDK-Lambda Americas Inc. |