Heavy Duty single circuit DTHD Series Deutsch connector kit. 100A at 12V. Complete with male and female housing and terminals. Deutsch DTHD Series of environmentally sealed connectors are designed specifically for cable to cable applications on the engine or transmission, under the hood, on the chassis or in the cab. Where signal level circuits in harsh environmental conditions, where even a small degradation in connection may be critical, the Deutsch DTHD Series heavy duty connectors will provide reliability and performance.