The TPA3116D2 is a Class-D audio amplifier IC from Texas Instruments, designed for multi-function, high power, high fidelity, and compact audio systems.
The MB10F is a surface mount glass passivated bridge rectifier from diodes incorporated with a low voltage drop of 1.1V and a forward continuous current of 800mA.
TB6612FNG is a DC motor driver IC by Toshiba. This is an H-bridge motor controller that is used to control two DC motors. This driver IC can be used with any microcontrollers like Arduino, Raspberry PI, etc.