Searching the web to no avail. Just bought a stationary RV trailer with 110/120 volts. Where can I find plug in bulbs to change to LED ? All I can find are 12 volt.
Every RV that I have been associated with has all 12 volt bulbs. The converter takes the the 120 volt AC and makes it 12 volt DC just like fj12rider said.
Do a Google search for 120V LED bulbs, or just hit the local Lowes, Home Depot, or Wally World. They all carry AC LED bulbs.
Are you sure your bulbs are AC? 120V plug-in bulbs are not very common. Most trailers use a converter to change 120V AC to 12V DC. Your trailer may be doing the same even if you don't have a battery. Best use a VOM to check the actual voltage at the socket.
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