| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SS-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2903359 | RELAY GEN PURPOSE SPST 50MA 24VGeneral Purpose with Socket Relay SPST-NO (1 Form A) DIN Rail | Phoenix Contact |
| 3 | FC-325-SY4 | RELAY GEN PURPOSE 3PST 25A 28VGeneral Purpose Relay 3PST-NO (DM) (3 Form X) 28VDC Coil Chassis Mount | TE Connectivity Aerospace, Defense and Marine |
| 4 | ARE10A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 5 | P2RVM-040B | CROSSBAR 4POS BLACK FOR G2RV SKTJumper G2RV Sockets | Omron Automation and Safety |
| 6 | 70G-IDC5S | INPUT MODULE DRY CONT 5MA 5VDCDC Input Module Output Module 41mA 5VDC Output 25VDC Supply | Grayhill Inc. |
| 7 | RGC1A60A60KGU | RELAY SSR 275VAC IN 1PH 600V 60A | Carlo Gavazzi Inc. |
| 8 | BPD2E | AC/AC WALL MOUNT ADAPTER 12V 20W12VAC 1.67A AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Hammond Manufacturing |
| 9 | WAU160-750-SG | AC/AC WALL MNT ADAPTER 16V 750MA16VAC 750mA AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Triad Magnetics |