AC Infinity MULTIFAN S5, Quiet Dual 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling

REXQualis Electronics Basic Kit w/Power Supply Module, Breadboard, Jumper Wire, LED,Resistor, comes with more than 300pcs sensors and components for fun and simple electronic projects.

SunFounder Project The Most Complete Electronics Starter Kit Compatible with Arduino Mega 2560 R3 Mega328 Nano, 73 Tutorials Included

WayinTop Electronics Component Fun Kit w/E-Book, Upgraded Electronic Starter Kit with Breadboard Jumper Wires Kit, PCB Soldering Kit, LEDs & Resisitor Kit for Arduino/for Raspberry pi/ESP32/ESP8266

Smraza Electronics Component Fun Kit for Arduino with Power Supply Module, Jumper Wire,Precision Potentiometer,830 tie-Points Breadboard Compatible with STM32, for Raspberry Pi

ELEGOO UNO R3 Project Most Complete Starter Kit with Tutorial Compatible with Arduino IDE (200+ Components)

SUOHUI USB Computer Fan- Electronics Cooling Fan with High Airflow for Routers, Cabinet, PS5, 260mm Metal USB Cooling Fan for Electronics

ARDEST Electronics Project Starter Kit w/Breadboard, Jumper Wires, LED, Resistors, Motor for Arduino & Raspberry Pi

ZIWIJE Quiet Dual 120mm USB Fan 5V with USB Extension Cable Dual Ball Bearings Cooling Fan for Router TV Box Micro Computer Cabinet Cooling

WWZMDiB LM317 Adjustable Voltage Regulator Kit AC-DC 110V to 1.25V-12V DIY Electronic Components Kits for Adults