HiLetgo 12V~40V 10A PWM DC Motor Speed Control Switch Controller Voltage Regulator Dimmer for Arduino: Amazon.com: Industrial & Scientific
IIVVERR Electronic Parts FDS9435A SMD/SMT Package Type 8 Pin PWM Controller IC (Partes electrónicas FDS9435A Tipo de paquete SMD/SMT 8 pines Controlador PWM IC - - Amazon.com
Amazon.com: 10pcs/lot HY3845 3845 line DIP8 PWM Controller IC chip Width Modulator New Original : Electronics
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LD24AJTA 2 PCS Adjustable LED Driver Board 20W DC6~25V LED PWM Controller DC-DC Step-Down Constant Current Converter: Amazon.com: Industrial & Scientific
OB2263AP Current Mode PWM Control IC,Low Power Switching Power Supply IC,0B2263AP: Amazon.com: Industrial & Scientific
RioRand Upgraded Adjustable DC Motor Speed PWM Controller 10V 12V 24V 30V Reversing Switch 120W: Amazon.com: Industrial & Scientific