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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
OB2263AP Current Mode PWM Control IC,Low Power Switching Power Supply IC,0B2263AP: Amazon.com: Industrial & Scientific