Our Passport travel trailer doesn't have enough outlets. We often need to work at the dinette with a computer and there's no outlet anywhere near the table. However, there's a terrific spot for one ri...
If you have the depth then an old-work JB will easily accommodate even our 1/8" thick luan paneling. The plastic ears clamp down to zero. I've used the ones from Homedepot many times for this. Link