SP21 2 3 4 5 7 8 9 10 12 pin Panel Mount Waterproof Aviation Plug Socket ,Electrical Wire Cable Connector

 2pin, 3pin, 4pin, 5pin:
Rated Current (A): 30A
Contact diameter × number: Φ3x2 / Φ3x 3 / Φ3x 4 / Φ3x5
Rated voltage (AC.V.): 500V
Withstanding Voltage (AC.V) 1 minute: 1500V
Contact resistance: 1mΩ
Wire specification: <4.17m㎡/11AWG

6pin, 7pin:
Rated Current (A): 6pin-15A,  7pin-15A
Contact diameter × number:  Φ2.0x6 /Φ2.0x7
Rated voltage (AC.V.): 500V
Withstanding Voltage (AC.V) 1 minute: 1500V
Contact resistance: 2.5mΩ 
Wire specification: <2.0m㎡/14AWG

8pin, 9pin:
Rated Current (A): 5A
Contact diameter × number:  Φ1.0x8 /Φ1.0x9 
Rated voltage (AC.V.): 500V
Withstanding Voltage (AC.V) 1 minute: 1500V
Contact resistance: 5mΩ 
Wire specification: <0.785m㎡/18AWG

10pin, 12pin:
Rated Current (A): 5A
Contact diameter × number: Φ1 x10 /Φ1 x12 
Rated voltage (AC.V.): 500Vx10 / 400Vx12
Withstanding Voltage (AC.V) 1 minute: 1200V
Contact resistance: 5mΩ
Wire specification: <0.785m㎡/18AWG

Material: Plastic
IP Rating: IP68
Shell: Nylon66
Fire Resistance: V-0
Contact Material: Brass with Gold Plating
Termination: Solder
Cable Outer Diameter Range:7-12mm
Mating Cycle: >500
Temperature Range: -25~+85℃
Insulation Resistance : 2000mΩ

What's in the package: (as to your choose)
 1  plug + 1 socket with cap