The trademarks “Lucas” and the Diagonal Device are owned by Lucas Industries LimitedNew Lucas Single Outlet Digital Ignition Coil. This is a very high quality ignition coil produced by Lucas electrics in England. Coil has a single output – 1 Ohm – 12 volts. Mounting holes measure 1 1/4″ apart, body measures 1 9/16″ wide, 1 7/8″ long and 2 5/16″ tall. Fits Triumph 900 Thunderbird, Adventurer, Legend, Trident 750/900, Daytona 750/900, Speed Triple 750/900, Tiger 885 and Trophy 900 models. Please refer to your parts catalog for proper fitment.Lucas brandO.E.M Part number is 355100