WS20 2 3 4 5 6 7 8 9 10 12-pin IP67 waterproof aviation connector, industrial cable connector
 
2-pin, 3-pin, 4-pin:
Rated current (A): 25A
Contact diameter × quantity: Φ2.5x2 / Φ2.5 x 3 / Φ2.5 x 4
Rated voltage (AC.V.): 500V
Withstand voltage (AC.V) 1 minute: 1500V
Contact resistance: 1mΩ
Cable specification: <2.5m㎡/12AWG
 
5-pin, 6-pin, 7-pin:
Rated current (A): 10A
Contact diameter × quantity: Φ1.5x5 / Φ1.5x6 / Φ1.5x7
Rated voltage (AC.V.): 500V
Withstand voltage (AC.V) 1 minute: 1500V
Contact resistance: 2.5mΩ
Cable specification: <1.5m㎡/16AWG

8-pin, 9-pin, 10-pin, 12-pin:
Rated current (A): 5A
Contact diameter×quantity: Φ1.0x8 / Φ1.0 x9 / Φ1.0 x10, Φ1.0 x12
Rated voltage (AC.V.): 500V
Withstand voltage (AC.V) 1 minute: 1500V
Contact resistance: 5mΩ
Cable specification: <0.785m㎡/18AWG

Coupling: Threaded Coupling
Shell Material: Zinc Alloy
Blade material: PPS human temperature 260°
Contact Material: Brass (Gold Plated)
Termination: Solder
Cable outer diameter range: 5-10mm
Protection class: IP67
Durability: ≥500 times
Working temperature: -25℃~60℃

What's in the package:
1 plug + 1 socket + 4 sets of screws