Best sellers

The Bambu Lab AMS Lite Filament Hub is a key component ensuring reliable filament switching during multicolor printing or printing with multiple materials. One end of the hub connects to four different PTFE tubes (supporting up to 4 filaments), while the other end attaches to the top of the extruder, delivering the filament to the printer

Laser distance meter with a range of up to 100m and a resolution of 1mm. Equipped with a 2" display. It can measure length, area and volume with the push of a button. Uni-T LM100

The tester allows you to test Ethernet and telephone cables. Performs basic conduction, short circuit, wire crossing and open circuit tests. Uni-T UT681L

Non-contact temperature sensor with a measuring range from -70 to 380°C. It uses infrared waves and has a current output. DFRobot SEN0264

Akyga AKY2100 lithium batteries are CR2032 cells with a voltage of 3V and a capacity of 210 mAh, available in a pack of 4. Thanks to Li-MnO₂ technology, they offer reliability and long-lasting performance, with an operating temperature range from -20°C to +60°C. Ideal for low-power devices such as kitchen scales, calculators, or medical devices.

The module protects the load against reverse polarity to -60 V and blocks the flow of reverse current to the power supply. It uses the LM74700-Q1 ideal diode controller and a MOSFET transistor. Thanks to its low impedance (1.5 mΩ), it supports currents up to 25 A continuous and 50 A transient, providing reliable protection and the possibility of easy assembly. Pololu 5389

A module that provides galvanically isolated, bidirectional I²C communication (SDA and SCL lines), protecting devices from incorrect connections and voltage differences. Thanks to the TI ISO1640B chip, it supports data transfer up to 1.7 MHz. Pololu 5390

The clamp meter measures DC voltage, AC voltage, AC current, and resistance. Equipped with diode test, circuit continuity test and voltage frequency measurement. Uni-T UT201+

The clamp meter measures DC voltage, AC voltage and current, capacity, temperature and resistance. Equipped with diode test, circuit continuity test and voltage frequency measurement. Uni-T UT202+

The clamp meter measures DC voltage and current, AC voltage and current, capacitance, frequency and resistance. Equipped with diode test, circuit continuity test and voltage frequency measurement. Uni-T UT203+

Akyga® AKY1109 is a reliable CR2032 HP2B lithium battery with 2-pin leads for THT (through-hole) mounting, designed to power electronic devices such as RTC clocks, controllers, memory modules, IoT systems, and medical equipment. Its high capacity, temperature resistance, and stable voltage make it an ideal choice for long-term electronic projects and as a backup power source in applications requiring durability and precision.

The clamp meter measures DC voltage and current, AC voltage and current, capacitance, frequency, temperature and resistance. Equipped with diode test, circuit continuity test and voltage frequency measurement. Uni-T UT204+

LCD 1x16, 80x36mm, LED backlight (yellow-green), enhanced temperature range, RoHS

The tester allows you to test Ethernet, telephone and BNC cables. Performs basic conduction, short circuit, wire crossing and open circuit tests. Uni-T UT681C

The Akyga AKY1087 CR2450 lithium battery with a voltage of 3V and a capacity of 600 mAh provides long-lasting power for electronic devices. Utilizing Li-MnO₂ technology, it offers stable voltage and high energy efficiency. Its operating temperature range of -20°C to +70°C ensures reliable performance in various environmental conditions.

The Rebel 12 V 100 Ah gel battery, built from six 2 V cells in a series configuration (6S), provides high capacity and shock resistance, making it a suitable power source for backup power supplies, photovoltaic systems, alarm installations, and recreational and industrial vehicles. Thanks to AGM technology and a sealed construction, it can be operated in any position, even in harsh environmental conditions.

LCD 1x16, 122x33mm, LED backlight (yellow-green), enhanced temperature range, RoHS