RadioMaster Launches ER5C V2 2.4GHz ELRS PWM Receiver
Capped at 45: no evidence this is newly released (newness not assessed; date is crawler first-seen only). A genuinely new RadioMaster product release (V2 launch, specific price, clear feature set) fits the radio/electronics category the show has historically covered for this brand. However it's a receiver rather than a full radio system like the MT12/Android radios previously featured, and it's aimed broadly at surface/marine rather than specifically crawler-focused, which caps it below the top
Evidence (1)
RadioMaster introduces the ER5C V2, an ExpressLRS-based PWM receiver supporting 5 servo channels, built-in voltage telemetry with auto-detection, a TCXO for stable performance, and WiFi/WebUI configuration. Priced at $19.99, it's designed for surface and marine RC applications and is compatible with all 2.4GHz ExpressLRS transmitters and modules.