what is an es16 bulb?
I'm hoping someone may be able to help me with a question about bulb types. I am changing the trim on some 4" line voltage recessed lights (insulated) and the manufacturer is recommending a 35w es16 bulb for the type of trim I've chosen. I've never heard of an es16 bulb and am wondering how it differs from an mr16 or gu10. Is there a safety issue using a gu10 instead of an es16? Any insight would be very much appreciated.