10 PCS mini RS485 Temperature Collector Modbus RTU Module RS232(TTL) 10K 3950 NTC Thermistor Resistor replace DS18B20 PT100

10 PCS mini RS485 Temperature Collector Modbus RTU Module RS232(TTL) 10K 3950 NTC Thermistor Resistor replace DS18B20 PT100
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sku: 1005006150328311
$6.73
Shipping from: China
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