Twin Lead Ignition Coil 12V. As fitted as OEM on early Japanese Bikes with points ignition. Can also be used with Wassell/Pazon Electronic Ignition Kits such as WW61495 and WW61480.
Black lead : Negative
Yellow lead : Positive
Primary Resistance 3.Ω±10%
Secondary Resistance 12.0KΩ±10%