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300 F3+F5mm LED light emitting diodes in 5 colors, white hair, red, yellow, blue, green, and white, packaged in a box

XH-M422 Bluetooth amplifier board integrated with Bluetooth USB flash drive TF card playback TPA3116D2 amplifier board dual 50W

XH-M189 2 * 50W high-end digital amplifier board DC24V TPA3116D2 dual channel stereo amplifier

XH-M544 Single Channel 150W Digital Amplifier Board TPA3116DA Digital Audio Amplifier Board 12-26V

XH-M567 TPA3116D2 dual channel digital amplifier board with high and low frequency adjustment, onboard operational amplifier dual 80W

High power digital amplifier board TPA3116D2 audio amplification module amplifier board dual channel 2 * 50W

XH-M190 TDA3116D2 high-power digital amplifier board TPA3116 dual channel amplifier board 12-24V

Digital amplifier board TPA3116D2 audio high-power tone board operational amplifier 12-24V

XH-M572 high-power digital amplifier board TPA3116D2 chassis dedicated plug-in 5-28V output 120W

400 E0506-E6012 European style tubular insulated wiring copper nose cold pressed terminal box with 8 specifications in total

5V/12V Thermistor Sensor Temperature Control Switch Temperature Detection Module 2-in-1 Temperature Sensor Module

5V/12V Thermistor Sensor Temperature Control Switch Temperature Detection Module 2-in-1 Temperature Sensor Module