| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-L2-9V | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | G6J-2FS-Y DC24 | RELAY TELECOM DPDT 1A 24VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | JRE400100 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 4 | 6-1415034-1 | SOCKET FOR PT2 MINI RELAYSRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 5 | S4EB-L-12V | RELAY GEN PURPOSE 4PST 4A 12VGeneral Purpose Relay SPST-NO (1 Form A) x 4 12VDC Coil Through Hole | Panasonic Electric Works |
| 6 | 2974299 | MOD VARIOFACE 16 PLUG-INI/O Module Rack 16 Channel | Phoenix Contact |
| 7 | ARS34A03 | RELAY E LAYOUT, REVERSED CONTACT | Panasonic Electric Works |
| 8 | ARN30A4H | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 9 | WAU16-500 | AC/AC WALL MNT ADAPTER 16V 500MA16VAC 500mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |