【Functional use】 White track lighting accessories can join two straight track sections end-to-end at 90 degrees, which is perfect to solve the problem of extending the track to cover more areas. 【Easy to use】No need to connect two power cables, use the connector to energise both rails for easier use. 【Wide range of application】 It is easy to extend the track for large areas, meet your needs of various lengths and design installation styles。 【High-Quality Material】sturdy and durable material,CE certified, you can buy and use with confidence. 【Model parameters】track accessories "L" type connector suitable forJ or L-type three-wire track, size: 2.6x2.6x0.6 inches, suitable voltage: 110V. B0CBK36JBR