6V LED LAMP E10 SCREW 6 VOLT WARM WHITE BICYCLE TORCH NO POLARITY E10 MES

Perfect for old bicycle dynamos

I’ve not used my new bulbs yet but previous identical ones I’ve purchased are literally brilliant! They work wonders for old Sturmey Archer dynohub systems with far more light output than the incandescent bulbs and with very minimal flickering, plus they are plug and play, no extra electronics needed and on top of that the price is better than anything else I’ve seen. 100% recommended.