?【High quality】 CE certified, sturdy and durable material, you can buy and use with confidence.,?【Track lighting accessories function】 It can install three tracks at 90 degrees, which is very easy to solve the problem of extending the track to cover more areas.,?【Easy to use】Use the connector to make the three rails energized without connecting three power lines, which is more convenient to use.,?【Wide range of application】 It is easy to extend the track to meet the needs of various lengths and design styles, and is suitable for use in large areas.,?【Parameters】 "T" type connector track accessories suitable for H-type three-wire track, suitable voltage: 120V, size: 7.08*4.25*0.7 inches.