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Shenzhen Kechen Technology Co., Ltd
主营产品: 电子元件和套件、电源、射频和无线、人工智能开发、印刷电路板和印刷电路板
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Shenzhen Kechen Technology Co., Ltd.
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Shenzhen Kechen Technology Co., Ltd.
  • eParthub DC-DC USB boost power supply voltage stabilizing module 5V to 3.3V 9V 12V 24V desktop power module
    $0.79 - $0.89 / piece
  • eParthub PWM DC motor motor speed regulator 12V24V36V48V20A high power DC controller waterproof
    $2.52 - $2.60 / piece
  • eParthub Precision 12V400ma isolation switching power supply module (4.8W)/AC-DC step-down module 220V to 12V
    $0.53 - $0.58 / piece
  • eParthub PWM DC motor stepless speed pulse width motor speed control switch 9V12V24V48V60V speed regulator 20An
    $1.64 - $1.71 / piece
  • TM1637 0.56-inch 4-Digital 7-Segment Display Clock Module with Color Options Red Green Yellow White Blue Module
    $1.28 / piece
  • eParthub M401 dc-dc step-down module XL4016E1 high-power DC voltage regulator board 8a with voltage regulator
    $1.00 - $1.10 / piece
  • eParthub NE555 frequency adjustable pulse generator module NE555 frequency adjustable
    $0.18 - $0.21 / piece
  • Dual-Line DC Digital Voltmeter with 0.56-inch LED Display for 4.5V-30.0V Range and Reverse Polarity Protection
    $0.28 / piece