Radiomaster ER4 2.4GHz 4CH ExpressLRS ELRS RX PWM Receiver ($17.59)

What is the best price? I think it is $17.59 (in Banggood). Radiomaster ER4 2.4GHz 4CH ExpressLRS ELRS RX PWM Receiver Support Voltage Telemetry for F3P RC Airplane Car Boat Tank.
Updated: 22-08-2025

Banggood

Warehouse in China.
Link: Radiomaster ER4 2.4GHz 4CH ExpressLRS ELRS RX PWM Receiver
Price: $17.59

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