The RB555 Drill Chuck Kit is designed for RS555 motors, supporting 0.5–3mm drill bits. This durable metal chuck set ensures accurate, secure bit installation and includes collets and an Allen key for quick setup. Ideal for rotary tools and DIY drilling tasks.

The WC12706L Water Cooling Plate is a durable, high-performance aluminum block designed for effective heat dissipation. With internal flow channel extrusion, it's ideal for cooling CPUs, laser heads, inverters, and industrial control units. A must-have for advanced thermal management.

TSCAP round caps offer a vibrant, functional upgrade for 12×12×7.3mm tactile switches. Available in multiple colors, these durable, easy-to-install caps ensure smooth actuation and extended usability, making them perfect for electronic DIYs, replacements, or enhancing control panel aesthetics.

The XT60 Power Connector Pair ensures secure, high-current DC connections with minimal resistance. Featuring gold-plated contacts and durable yellow housing, these connectors are ideal for RC batteries, drones, and DIY power systems. Reliable performance with easy cable soldering.

The T12706HK Thermoelectric Peltier Cooler Kit offers efficient solid-state cooling using semiconductor technology. Ideal for DIY refrigeration, pet cooling, and electronics projects, this compact kit includes heatsinks, fan, grille, thermal pads, and mounting accessories for easy installation and effective heat dissipation.

The WC12706 is a compact Peltier water cooling plate with a 40×40×12mm aluminum body, featuring internal flow channel extrusion and brazed construction. Ideal for CPU, laser, and industrial electronics cooling, it offers efficient heat dissipation with minimal leakage.

This 100-piece Disc Capacitor Mix Set includes a variety of capacitance values, ideal for DIY electronics and prototyping. Suitable for use in educational kits, repairs, or custom circuits, this assortment offers convenience and flexibility for electronics hobbyists and professionals.

Compact 5V USB-powered humidifier module operating at 108kHz for fine mist generation. Features a built-in driver and high-frequency oscillator. Ideal for DIY humidifiers, aroma diffusers, and cooling projects with low power consumption and efficient mist output.

Durable 2GT-16 teeth aluminum pulley, compatible with 6mm GT2 belts. Features a 5mm bore and precise tooth design for smooth, slip-free operation. Ideal for 3D printers, CNC machines, and robotics projects requiring accurate motion control and reliable performance.

Efficient black aluminum heat sink kit designed for Raspberry Pi 4 and other models. Features strong thermal adhesive backing and a compact 14x14x7mm design. Ideal for improving heat dissipation on chips and enhancing system stability in Pi projects.

Premium ABS case designed specifically for Raspberry Pi 4 Model B. Offers full port access, cooling fan support, and GPIO slot routing. Durable and easy to assemble, it ensures maximum protection and airflow efficiency for your Raspberry Pi 4 setup.

The Micro USB OTG Cable Adapter enables easy connection of USB peripherals to micro-B USB devices. Supporting up to 480 Mbps data transfer, it’s ideal for connecting keyboards, mice, flash drives, and more to tablets, smartphones, and other portable electronics.