LED Module +

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THC-2 Thermometer w/Probe US$8.99, 10MM LED Indicator Module US$1.99, Battery Charging Module US$0.99 @ ICS

expired THC-2 Thermometer w/Probe US$8.99, 10MM LED Indicator Module US$1.99, Battery Charging Module US$0.99 @ ICS

HTC-2 Thermometer Thermohygrometer Dual Display with Probe http://www.icstation.com/thermometer-thermohygrometer-dual-d... 10MM Yellow LED Module Indicator Module for Arduino STM32 …