Boyer Bransden Electronic Ignition Black Box Triumph BSA Norton Twins CBS-3576A
*Just Arrived!* New! Boyer Bransden Replacement Black Box For Triumph & BSA Twins! Is your black box outdated? Malfunctioning? Or it accidentally got fried? Well instead of buying a new electronic ignition system again, just replace the black box! Yes we know, you thought you had to buy a whole new kit! Save the money! Works with Triumph & BSA Unit Twins running 12 volt. Although the box states "Triumph & BSA Twins" this module will work on 12 Volt Triumph/BSA Unit Singles and Norton Commando models as the internals are the same. You may have to extend the wiring to suit those models.
•Made in the UK
•O.E.M Part number is CBS-3576A