Product · United States

2pcs E77-400M22S SMD 20x14mm 21.5dBm GPIO I2C ADC SPI UART LoRa Wireless RF Transceiver Module

Product no longer available. The stores we track no longer sell it; last price seen $19.62.

Price history: 3 daily prices tracked since 2026-10-20; lowest $19.59, highest $19.62.

2pcs E77-400M22S SMD 20x14mm 21.5dBm GPIO I2C ADC SPI UART LoRa Wireless RF Transceiver Module

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