12V Pre-assembled Heating Cable Low Voltage Wire For DIY Steering Wheel Heating Pre-assembled, easy to install. Including 0.3m cold lead. Industrial grade heat shrinkage tube for connection, 100% water-proof. Length of power cord: 0.3m (for example, if you buy a 1m piece, the total length will be 1m+0.3m). byJuly 3, 2026