The Iluminar Multi Joint (4) T-Junction Main-Line Power is a high-quality electrical connector designed for efficient power distribution in professional grow setups. This T-junction connector allows users to split and manage power lines effectively, making it an essential component for large-scale indoor cultivation facilities that require multiple lighting fixtures to operate seamles... https://www.hydroponicstown.com/iluminar-multi-joint4-t-junction-main-line-power