I use the Futaba 4PLS and the R304SB E with the temp sensor. It’s a discontinued model but you can still find them out there used. I have been using it for years and my son has one too. The 4PM is the current model, but much pricier. The 3PV can also do telemetry, but we didn’t like the feel of it. Used it for two weekends and got rid of it. The trigger was wierd (too big of a gap for finger and non-adjustable) and it just felt strange to hold.

there is one currently on FB marketplace for $80 without a receiver.