Okay, would this sequence work; this is all I can think of to go from 14-50R to 14-30R:
1. Plug in to receptacle on the camper/trailer: 25 foot 14-50P to 14-50R https://www.amazon.com/Mophorn-Extension-Durable-Premium-Motorhome/dp/B07NY4L8ZW/ref=sr_1_17?dchild=1&keywords=nema+14-50+to+14-50+cord&qid=1601604956&sr=8-17
2. Then to that connect: 14-50P to 14-30R adapter: https://www.amazon.com/gp/product/B076ZTWL4K/ref=ox_sc_act_title_2?smid=A1AMUYYA3CT6HJ&psc=1
3. Then to that connect: 14-30P to 14-30P: https://www.ebay.com/i/254733690475?chn=ps&norover=1&mkevt=1&mkrid=711-117182-37290-0&mkcid=2&itemid=254733690475&targetid=882300791467&device=c&mktype=pla&googleloc=9022877&poi=&campaignid=1669934603&mkgroupid=65058347419&rlsatarget=pla-882300791467&abcId=1123856&merchantid=114984887&gclid=CjwKCAjw_NX7BRA1EiwA2dpg0muqDvLj9Ek0lYnhg54fpSVBs64MFdlEbAE6TTcgbaC1u9B4WZ2iGhoCXHQQAvD_BwE
4. Then connect that to the generator's 14-30R.
This seems...overly complicated. There's gotta be an easier way.
