Indicator / parking / pilot bulb, Amber LED 12v -+ve earth, polarity insensitive, small glass size, set of 4. Direct replacement for original parking light/ indicator (blinker) light bulb. Bulb has SCC Ba15s base. No changes to lamps or wiring required. Use with M-IR10 flasher relay. The power consumption is so low that it does not register on the normal ampmeter. Original bulb number: SCC Ba15s = small bayonet cap, equal pin base, 15mm diameter, single contact (normal parklight or indicator )