LED Lights Buying Guide - Fitting/Cap

A light bulb’s fitting is obviously the most important aspect to get right. Fortunately, LED light bulbs are easy to shop in this respect, as they are built to retrofit to existing light fixtures. If you’re upgrading from incandescent bulbs to LEDs, you won’t need to change your lights fittings to accommodate the new bulbs, you just need to make sure you pick the correct cap type. See here for more help with cap types.