Trex 6 Pack Lighting Black Low Voltage Plug in LED Post Cap Light Adapters Concrete Finish Item Weight 233 Operational Volume '309684660 Item Weight 233 Operational Volume (dB) 78 Voltage (volts) 240 Number of Outlets 6 Color Family Blue Product Weight (lb Molded ends for watertight connection between the cord and the electrical contacts low voltage (12V) Bulb Type LED system compatible (no bulbs included) Light Bulb Base Type Integrated (system) Package Quantity 6 adapters Fixture Color Family Black Manufacturer Color Finish Black Fixture Material Plastic Transformer Required Yes Fits Common Post Measurement 4 in x 4 in (for Trex post cap light systems) IPX Rating IPX6 Safety Listing ETL Warranty 7 year limited Volts 12V Collection Name Outdoor Lighting Frequently Asked Questions (FAQ): Flexible Connections: Female to female LightHub adapters join two male leads for custom cable lengths