
LED Light bulb from Amazon: 1156 Amber LED Bulbs
Socket is available here: Single Contact Bayonet Base Socket
Note - The above items can be found online at places like Amazon, etc. or possibly at your local auto parts store.
Installation Instructions
1. Remove cover on side "porch" light.
(a.) Install some painters tape around area between chrome cover and clear lens to protect trailer paint.
(b.) Use a thin screwdriver (lower right-hand corner) between chrome cover and clear lens to gently pry up on chrome cover upwards and remove the cover from side tabs (see "tabs" in lower photo).
(c.) Remove (4) screws and remove plastic lens cover.

2. Remove light reflector & bulb assembly
(a.) Loosen screws as shown below and remove (1) screw from strap that secures wiring.
(b.) Fixture should now be hanging in clear and ready for removal.

3. Cut supply wires to light socket/remove socket screws
(a.) Snip wires off as close as possible on backside of old light assembly.
(b.) Slide white covers up and away from ends of wires.
(c.) Unscrew old screws on light socket and discard old slight & socket (or discard former LED assembly).

4. Fabricate/Refurbish Plastic Light Assembly as follows:

(a.) Using a pair of metal wire snips - carefully snip off old light socket holder just below screw holes.
Note: Fixture should look similar to photo below:

(b.) "Score" (indent with wire snips) new bayonet style socket at point noted in photo below.
Use pliers to grip and hold support arm of new socket, while gently bending bracket (back & forth) to break metal eye off opposite end of socket. Remove the round/threaded piece and discard.

(c.) Splice wires together and slide mesh sleeve covers over splices.
(d.) Re-install deflector and carefully drill a small hole (shown below) through light deflector, position wires and install small tie-strap (see photo below) to secure wires in place.
NOTE: For LED fixtures without a deflector, you could easily fabricate one from a small piece of aluminum or tin.

4. Re-install fabricated mount/light deflector hood, mounting screws and wire strap screws on light mounting plate. Your installation should look similar to photo below. LED light gives off minimal heat so this will not be an issue.

5. Test light (flip switch inside trailer) and re-install clear plastic lens cover onto mounting base plate.

6. Install chrome cover over lens cover and snap into place.









that would have been bad. That article said they are still attracted to yellow lights too. I guess you can not avoid those things. 
