https://www.amazon.com/dp/B0B42SS5S1?psc=1&ref=ppx_yo2ov_dt_b_product_details

HCALORY 5KW-8KW

i put a diy one from amazon in my truck w/ the new remote.

Def worth it. I plut mine in a harbor frieght hard case. its super easy to assemble. Running on dual battery w/ my fridge