RadioMaster RP4TD ExpressLRS 2.4GHz True Diversity Receiver

This is an ExpressLRS diversity receiver — a generic RC electronics/radio product with no scale crawler tie-in. RadioMaster's historically-covered items are radio systems/transmitters and market commentary; this is a receiver accessory more aligned with air/FPV use cases, which the show explicitly does not cover. Even though it's a genuinely new release, it falls outside the scale/crawler theme and the brand's newsworthy pattern, capping it low.