Y-Adapter cable for 2 heating products, serial

The Y-Adapter cable has one input for power supply, e.g. connecting to a vehicle power supply or a battery and 2 outputs for heating products, e.g. two pairs of heated gloves or heats mats which can be used then after another. The serial connection only functions when both heating products are connected. The heat output is constantly ¼ of the maximum output. This is useful for example when you don’t won’t an extra heat control unit and are only looking for a basic warming function.