| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-L2-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | G6S-2F-Y-TR DC24 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | KUHP-5D51-24 | RELAY GEN PURPOSE SPDT 30A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | HF12-1A54-8 | RELAY RF SPST 1.5A 12V | Standex-Meder Electronics |
| 5 | AX-4MF-13 | FRNT AUX 1NO/3NC MINI FAST-ON | Carlo Gavazzi Inc. |
| 6 | DPA120020-P14-SZ | AC/AC WALL MOUNT ADAPTER 12V 2W12VAC 200mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | CUI Inc. |
| 7 | J74MN-VD-12 | LINK MODULE UP TO 20A FOR J7MN | Omron Automation and Safety |
| 8 | 2296074 | CONN TERM BLOCK | Phoenix Contact |
| 9 | J7TKN-C-42 | RELAY THERMAL OVERLOAD 28-42AThermal Overload Relay J7KNA Contactors | Omron Automation and Safety |