4 Pins Waterproof Industrial Plug and Socket for 16A Lth 133 143 Male and Female Wall Socket

4 Pins Waterproof Industrial Plug and Socket for 16A Lth 133 143 Male and Female Wall Socket, Find Details and Price about Wall Socket Plug Socket from 4 Pins Waterproof Industrial Plug and Socket for 16A Lth 133 143 Male and Female Wall Socket - Yueqing Lovadon Electric Co., Ltd.