The ITT Cannon CT series MIL-DTL-5015 connectors are rugged, high-quality connectors designed for use in harsh environments. Originally developed for aerospace applications, these waterproof connectors are fully sealed to resist moisture, vibration, and electrical flash-over. They are versatile, with hundreds of contact configurations including 2-pin, 3-pin, 4-pin, 12-pin, and 16-pin options, making them suitable for various military and commercial uses.