SD28 IP67 Waterproof Connector, 2 3 4 5 6 7 9 10 12 14 19 22 24 26PIN Aviation Connector
HIGH VOLTAGE POWER CABLE BULKHEAD AVIATION CONNECTOR

2pin, 3pin, 4pin
Rated Current (A): 45A
Contact diameter × number: Φ3.6x2 / Φ3.6x 3 / Φ3.6x4
Rated voltage (AC.V.): 380V
Withstanding Voltage (AC.V) 1 minute: 1500V
Contact resistance: 0.5mΩ
Wire specification:  <10m㎡/7AWG

5pin,6pin, 7pin:
Rated Current (A): 25A
Contact diameter × number: Φ2.8x5 /Φ2.8x6 / Φ2.8x7
Rated voltage (AC.V.): 380V
Withstanding Voltage (AC.V) 1 minute: 1500V
Contact resistance: 1mΩ
Wire specification: <2.8m㎡/9AWG

9pin, 10pin, 12pin, 14pin, 16pin:
Rated Current (A): 10A
Contact diameter × number: Φ1.8x9 / Φ1.8x10 / Φ1.8x12 / Φ1.8x14 / Φ1.8x16
Rated voltage (AC.V.): 380V
Withstanding Voltage (AC.V) 1 minute: 1500V
Contact resistance: 2mΩ
Wire specification: <1.8m㎡/13AWG

19pin, 22pin, 24pin, 26pin:
Rated Current (A): 5A
Contact diameter × number: Φ1.0x19 / Φ1.0x22 / Φ1.0x24 / Φ1.0x26
Rated voltage (AC.V.): 250V
Withstanding Voltage (AC.V) 1 minute: 1500V
Contact resistance: 5mΩ
Wire specification: <1.0m㎡/18AWG

Other paremeter details: 
Coupling: Threaded
Shell Materia: PC，Nylon66,fire resistance V-0
Insert Material: PPS man temperature 260°
Contact materia: Brass (gold-plated)
Termination: solder
Cable outer diameter range：15.5 max
Protection level: IP67
Durability: ≥500 times
Working temperature: -40℃～+85℃

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