Marzelek DIP-TB67H450FNG DC Motor Driver IC DIP PCB with Brush : Industrial & Scientific - Amazon.co.jp
Analog Devices Inc. I2C Digital Isolator 2500Vrms 2 Channel 1Mbps 25kV/¦Ìs CMTI 8-SOIC (0.154", 3.90mm Width) ADUM1251ARZ-RL7: Amazon.com: Industrial & Scientific
Amazon.in: Buy SunFounder PCA9685 16 Channel 12 Bit PWM Servo Driver for Arduino and Raspberry Pi Online at Low Prices in India | SunFounder Reviews & Ratings
Amazon.com: 2-DOF Pan-Tilt HAT for Raspberry Pi and Jetson Nano, Onboard PCA9685 PWM chip and TSL2581 Ambient Light Sensor, with Micro Servos, Control Pi Camera Movement and Sense Light Intensity with I2C :