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Under $20 Blue Repeaters & Transceivers

Shop the best prices on 36 great value under $20 blue repeaters & transceivers. Shopping for repeaters & transceivers is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy repeaters & transceivers online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 36
LoRa SX1276 Long-Range Wireless Transceiver Module with Spread Spectrum Communication
$18.95
Lora Module SX1276 Wireless Transceiver Module Spread Spectrum Long-Range Wireless Communication(91
$12.95 Save $6.00 RRP: $18.95
Lora Module SX1276 Wireless Transceiver Module Spread Spectrum Long-Range Wireless Communication(86
$18.95
Lora Module Sx1276 Wireless Transceiver Module Spread Spectrum Long-range Wireless Communication(91
$15.95 Save $9.00 RRP: $24.95
JDY-10M Bluetooth MESH Networking ZIGBEE Module Master-Slave Integrated Support MESH Networking Zigbee App Passthrough
$10.95
JDY-10M Bluetooth MESH Networking ZIGBEE Module Master-Slave Integrated Support MESH Networking Zigbee App Passthrough
$11.95
-TNGO 485 Repeater Hub 2-Port Rs485 Communication Isolation Module
$20.95
Lora Module Sx1276 Wireless Transceiver Module Spread Spectrum Long-range Wireless Communication(86
$7.95 Save $27.00 RRP: $34.95
JDY-10M Bluetooth MESH Networking ZIGBEE Module Master-Slave Integrated Support MESH Networking Zigbee App Passthrough
$10.95
RS485 to LoRa Wireless Serial Communication Module RS485 Lora Wireless Transceiver 433M Transmitter
$20.95 Save $6.00 RRP: $26.95
USB to RS485/RS232 Communication Module Bidirectional Half-Duplex Serial Port Line Converter Communication Converter
$17.95 Save $56.05 RRP: $74.00
Lora Module SX1276 Wireless Transceiver Module Spread Spectrum Long-Range Wireless Communication(91
$15.95 Save $2.00 RRP: $17.95
Lora Module SX1276 Wireless Transceiver Module(868Mhz)
$15.95 Save $6.00 RRP: $21.95
Lora Module SX1276 Wireless Transceiver Module Spread Spectrum Long-Range Wireless Communication(86
$17.95
Dual LoRa SX1278 433MHz Spread Spectrum Wireless Module 10KM Long Range
$19.95 Save $10.00 RRP: $29.95
RS485 to LoRa Wireless Serial Communication Module RS485 Lora Wireless Transceiver 433M Transmitter
$19.95 Save $16.00 RRP: $35.95
USB to RS485/RS232 Communication Module Bidirectional Half-Duplex Serial Port Line Converter Communication Converter
$19.95
USB to RS485/RS232 Communication Module Bidirectional Half-Duplex Serial Port Line Converter Communication Converter
$17.95 Save $46.05 RRP: $64.00
USB to RS485/RS232 Communication Module Bidirectional Half-Duplex Serial Port Line Converter Communication Converter
$17.95 Save $36.05 RRP: $54.00
JDY-10M Bluetooth MESH Networking ZIGBEE Module Master-Slave Integrated Support MESH Networking Zigbee App Passthrough
$9.95
USB to RS485/RS232 Communication Module Bidirectional Half-Duplex Serial Port Line Converter Communication Converter
$19.95
RS485 to LoRa Wireless Serial Communication Module RS485 Lora Wireless Transceiver 433M Transmitter and Receiver Module
$19.95
-SR04M Transceiver Integration Ultrasonic Sensor Ranging Module
$9.95
Lora Module Sx1276 Wireless Transceiver Module Spread Spectrum Long-range Wireless Communication(91
$18.95 Save $9.00 RRP: $27.95
CC2500 2.4G Wireless Data Transmission Transceiver Module Built-in PA+LNA Chip SPI Wireless Remote Control Module
$13.95
Dual LoRa SX1278 433MHz Spread Spectrum Wireless Module 10KM Long Range
$19.95 Save $9.00 RRP: $28.95
Lora Module SX1276 Wireless Transceiver Module Spread Spectrum Long-Range Wireless Communication(86
$13.95
Lora Module SX1276 Wireless Transceiver Module Spread Spectrum Long-Range Wireless Communication(915Mhz)
$17.95
2-Port RS485 Repeater Hub - TNGO 485 Communication Isolation Module
$18.95 Save $16.00 RRP: $34.95
Dual LoRa SX1278 433MHz Spread Spectrum Wireless Module 10KM Long Range
$19.95 Save $10.00 RRP: $29.95
Dual LoRa SX1278 433MHz Spread Spectrum Wireless Module 10KM Long Range
$19.95 Save $10.00 RRP: $29.95
for Ra-01 LoRa SX1278 433MHz Wireless Module Up to 10km Transmission
$18.95 Save $35.05 RRP: $54.00