Walmart offers the Camco Retro Travel Trailers Party String Lights for $11. (Amazon charges the same with free shipping for Prime members.) Choose in-store pickup to dodge the $5.99 shipping fee. That's the lowest price we could find by $4. This 8-foot string features 10 lights.
Daniel Hendley (DealNews)
For the best effect, you can use these to decorate when you take your camper out to an RV park and hang string lights over your awning. Camper string lights for your camper!