Hoping to try No Prep Drag racing and like the looks of the Graupner X8 e radio but no luck finding receivers. Have one that came with radio but need two more.
Will any other brand work?
Thanks

Nope..

Unfortunately, while the Graupner X8 is a decent radio, Graupner has gone under in the last year, so finding anything for that radio will be hard.

Ebay, here by Jan.5th
New Graupner GR24 GR-24 24 12 Channel 12ch 2.4ghz HoTT RC Receiver RX 33512 8809403498023 | eBay

Thanks

By the way that TX/RX looks really nice and I love the telemetry. I just picked up a Flysky Noble NB4 with the telemetry sensors to control my Serpent SRX8 GTe.

I know it's a "Flysky" but I've actually had really good experiences with them over the last 6 years and the extra RX's are really cheap, $35 for the Noble and $9 for the GT3c