Harsh outdoor or indoor environments can destroy electronic equipment. Standard HD15 connectors are not intended to withstand contaminants such as water and dust. These waterproof kits include solder cup connectors and are available in male or female genders. The connectors will accommodate wire ranges from 30 - 20 AWG. Backshell construction features ABS housings, nylon seals, nickel plated brass thumbscrews, and rubber sealing gaskets to insure IEC IP67 rating. Order online today.