M12 male front lock M15 / PG9 panel waterproof power connector, with black aluminum alloy shell, has the characteristics of low cost, strong reliability and rust prevention. It mainly adopts automobile intelligent lock transmitter and logistics tracking sensor, with high-quality performance such as waterproof, oil-resistant and anti-corrosion. The waterproof can reach IP67 / 68, stable and reliable. The number of plug-in connectors can reach 500 times. The number of connecting cores can be 2 cores, 3 cores and 5 cores, 6-core, 8-core, 12 core and below 8-core can be powered on for more than 5A