GX20, 2 3 4 5 6 7 8 9 10 12 14 15PIN WATERPROOF CONNECTOR. Coupling: Threaded Coupling. 1 plug + 1 socket with cap + 3 set of screw. Shell Materia: Zinc alloy. Working temperature: -25℃～60℃. 11pin, 12pin, 14pin.
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