water-proof junction box with rubber plug Measurment: 200mmx100mmx70mm Description:Features:1) Easy and safe to use2) The branch line runs parallel to the main cable3) High moisture resistance and excellent mechanical protection4) Full range of sizes availble water-proof junction box with rubber plugsizes:50X30,50X50,80×50,80X80X50,85×85×50,100×100×70,150×110×70,150X150X70,200×100×70,200×155×80, ...