Induction coil, copper, 6mm, 53mm diameter

In Stoc

Copper tube induction coil, compatible with 1KW ZVS module, ideal for induction heating and laboratory experiments. It has a diameter of 53mm, 6mm tube with 1mm thickness, robust construction with 7 turns for efficient coupling, inner hole approx. 3.5mm for small parts.

58.70 RON

Coil inductor, 3.5x7.5x0.7mm , empty

In Stoc

Compact inductive coil for RF applications in telecommunications, remote control and FM radio, with hollow core for low losses and stable tuning, made of 0.7mm copper wire with tinned ends for quick soldering and secure contact. Dimensions 3.5x7.5x0.7mm , ideal in circuits where space is limited.

0.65 RON

MX18 USB tester, color LCD display, 4-30V, 0-6.5A

In Stoc

USB tester for quick charging monitoring and device diagnostics, clearly displays voltage and current in the range of 4-30V and 0-6.5A on the color LCD, measures power up to 200W and accumulated energy in mAh and mWh, allows saving measurements in 1-9 groups and tracks internal temperature for stable and accurate checks.

48.22 RON

Out-of-Stock

Soldering station, BST-933B, 130W, 50-520 degrees, LCD screen

Out-of-Stock

Professional soldering station for electronic work, with ultra-fast tip heating in approx. 2.5 seconds and intelligent temperature control for consistent results. Offers 130W with instant boost up to 260W, range 50-520°C and high stability. It has standby sleep function and automatic hibernation, plus quick tip change even when hot, with a sensor that starts heating when the handle is lifted.

1,564.83 RON

BST933B soldering station tip, sharp

In Stoc

Sharp replacement tip with fine conical head for the BST933B station, ideal for precise soldering in narrow spaces without touching surrounding components. The special film reduces oxidation and helps with clean and efficient soldering. It is quickly replaced, has a 0.2 mm tip and withstands up to 520°C. Compatible with the BST933B quick change system.

88.22 RON

BST933B soldering station tip, flat

In Stoc

Replacement tip for BST933B station, with flat 45 degree knife shape, ideal for fast soldering on wide surfaces and terminals. It has anti-oxidation coating for constant heat transfer and clean solder joints, quick to replace, withstands up to 520C, tip width 2.5 mm.

88.22 RON

copy of Brazed station tip BST933B, flat

Out-of-Stock

BST933B soldering station tip, bent conical

Out-of-Stock

Replacement tip for BST933B station, bent conical, ideal for precision soldering in hard-to-reach areas. It has a thin tip of 0.4 mm and 4 mm exposed for fine control, special anti-oxidation coating for constant heat transfer and clean soldering, quick change system, withstands up to 520°C for intensive use.

88.22 RON

Out-of-Stock

Handle 2245-A, for soldering station BST933B

Out-of-Stock

Replacement handle for the BST933B soldering station, ideal for quick replacement and resuming work without interruption. Provides a secure grip thanks to the soft surface, is compatible with the BST933B station and tips, has a 1.4 m flexible cable for freedom of movement, practical construction for comfortable use in service and workshop.

229.14 RON

5V relay module, 8 channels, with optocoupler, High and Low trigger settable

In Stoc

Quickly control up to 8 AC or DC loads from Arduino and other 5V boards, with optocoupler isolation for interference and surge protection. Each channel has a selectable High or Low trigger via jumper, NO COM NC terminals for easy integration, requires external 5V power supply to drive the coils, red LED indicates relay activation.

45.33 RON

Letcon C210 tip, compatible AE730D, Type K

Letcon C210 tip, compatible with AE730D, Type K

In Stoc

Knife tip compatible with the AE730D portable soldering iron, Plug and Play, ideal for precise soldering on SMDs and fine traces. Made of stainless steel and plated in multiple layers for high oxidation resistance and long life, includes heating core for fast temperature reach, 2.5 mm blade offers good control in detail work.

54.22 RON

USB step-up module, 5V to 9V and 12V, 5.5x2.1mm and 3.5x1.35mm

In Stoc

USB step-up converter that raises 5V to 9V or 12V, ideal for quickly powering routers, lamps or other DC devices from a power bank or USB port. Includes 9V 12V selection switch, LED display for output voltage, 0.8 m cable with 5.5x2.1mm plug and 3.5x1.35mm adapter for extended compatibility.

22.66 RON

Synchronous step-down module, 9-30V to 5V, 5A, fixed

In Stoc

Synchronous buck converter for efficient power supply of 5V equipment from 9-30VDC sources, delivers up to 5A for consumers such as electronic boards, modules or peripherals. Offers efficiency up to 95% for reduced heating, stable fixed 5V output, synchronous rectification and reverse polarity protection, quick connection via screw terminals and common input-output GND.

21.02 RON

AC-DC power supply module kit, continuously adjustable, 0-30V, 2mA-3A, unassembled

In Stoc

Unassembled kit for adjustable AC-DC power supply, ideal for lab and DIY projects, offers 0-30VDC voltage and 2mA-3A current limitation for controlled power supply of loads. Through-hole components are easy to solder, PCB has clear markings for mounting, includes overcurrent and short circuit protection with LED indicator. Requires 24VAC transformer.

34.30 RON

Balanced plug 2S, XH2.54 3P, 10cm

In Stoc

Balance connector for 2S lithium packs, ideal for connecting to XH compatible balance chargers. Includes 3-pin XH2.54 plug and 10cm 22AWG silicone cable, easy to route and solder to cells, ensures stable connection and correct voltage reading on each element.

4.88 RON

Balanced plug 3S, XH2.54 4P, 10cm

In Stoc

The 3S Li-Ion/LiPo battery balance plug, with 4-pin XH2.54 connector and 10cm 22AWG silicone cable, allows for quick wire connection directly to the cells for correct charging and balancing. Compatible with most balance chargers that use this standard, it offers stable contact and easy installation in RC or DIY applications.

5.17 RON

Balanced plug 4S, XH2.54 5P, 10cm

In Stoc

Balance connector for Li-Ion/LiPo 4S packs, with 5-pin XH2.54 plug compatible with most balance chargers. Comes with 10cm 22AWG silicone cable, flexible and durable, for direct connection to the battery cells and correct measurement of voltages on each element.

2.84 RON

Balanced plug 5S, XH2.54 6P, 10cm

In Stoc

Allows balanced connection of a 5S Li-Ion/LiPo pack to chargers with balance function, using 6-pin XH2.54 connector for wide compatibility. It has flexible and durable 22AWG silicone cable, with a length of 10cm for quick assembly and clean wiring arrangement, the wires can be connected directly to the battery cells.

5.75 RON

Balance plug 6S, XH2.54 7P, 10cm

In Stoc

6S LiPo battery balance connector, with 7-pin XH2.54 plug and 10cm 22AWG silicone cable, ideal for connecting wires directly to the cells according to the battery configuration. Provides secure connection and compatibility with most balance chargers that use this type of connector, and the flexible wires make it easy to install in tight spaces.

6.34 RON

Connector 5.5x2.5mm , with screw, Tata

In Stoc

5.5x2.5mm male connector with screw clamp, ideal for DC power supplies and quick repairs, allows soldering-free connection through terminals marked + and -, accepts wires up to 16AWG, supports up to 300V and is recommended for applications under 5A, slightly elastic plastic housing ensures easy assembly and secure fixation.

3.73 RON

Connector 5.5x2.5mm , with screw, Female

In Stoc

5.5x2.5mm female connector on the base, with screw terminals for quick wiring without soldering, compatible with wires up to 16AWG, supports up to 300V and is recommended for applications under 5A. The slightly elastic plastic housing ensures a stable grip, and the plus and minus markings help with correct connection.

3.74 RON

Shunt ammeter, 50A, 75mV, DC current

In Stoc

They are DC for accurate measurement of direct current up to 50A, with a standard drop of 75mV for easy reading with compatible ammeters. Robust painted metal construction with plastic insulation, exposed connections for quick mounting and safe contact. Suitable for electrical panels, DC sources, industrial applications and hobby projects.

16.24 RON

Power distribution module for APM, with BEC 5.3V, XT60, 30V, 90A

Power module for APM, with BEC 5.3V, XT60, 30V, 90A

In Stoc

Provides stable and clean power for APM and Pixhawk directly from LiPo, while providing real-time voltage and current measurement via 6-pin Molex cable connected to PM port. Includes 5.3V up to 3A BEC for controller and accessories, XT60 connector, support up to 30V and 90A current sensor, compact and lightweight for quick installation.

43.31 RON

Letcon C210 tip, compatible with AE730D, Type I

Letcon C210 tip, AE730D compatible, Type I

In Stoc

C210 type I soldering tip for the AE730D portable soldering iron, plug and play, ideal for fine and precise soldering thanks to the 0.1 mm sharp straight tip. Made of stainless steel with multi-layer plating for high oxidation resistance and long service life. Integrates heating core for rapid temperature reach, total length 80 mm.

54.22 RON

Wire set 30AWG, Copper, 280 meters total

In Stoc

Ideal for prototyping, soldering and fine wiring in electronics, this set includes 280 m of 30AWG wire in 8 colors for quick identification. Tin-plated copper conductor provides better corrosion resistance and stable electrical contact. The 0.25 mm single-wire core and 0.6 mm diameter ensure clean traces and easy handling, with operation up to 80C.

47.43 RON

Thermostat module XH-W1401, heating-cooling, temperature

XH-W1401 thermostat module, heating-cooling, temperature control, 9-15VDC

In Stoc

Electronic thermostat for automatic heating or cooling control, ideal for DIY projects, incubators, display cases or ventilation. Operates at 9-15VDC and controls loads via a 10A relay at 220VAC. Triple display with actual temperature and on-off thresholds, range -9 to 99C with 1C accuracy. Red and green LEDs indicate relay status.

29.26 RON

Cap, potentiometer knob 6mm, 15x17, Orange

In Stoc

Plastic knob for potentiometers with 6 mm shaft, ideal for quick adjustments and precise control in electronic equipment. It has compact dimensions of 15 x 17 mm, firm grip on the shaft, easy-to-handle finish, orange color for quick identification on the panel.

1.94 RON

PVC heat shrink tube, 140mm, 1 meter, Blue

In Stoc

PVC heat shrink tubing for insulating and wrapping battery packs, ideal for 3S configurations with 18650 cells. Width 140 mm folded, circumference 280 mm, shrinks at 100 C for a uniform fit. Offers high electrical insulation and good resistance, blue finish for quick identification.

28.42 RON

Digital voltmeter, 0.28'', 0-100VDC, 3 wires, Green

In Stoc

Mini module with 0.28 inch green display for quick monitoring of DC voltages in electronic projects, measures 0-100VDC and is powered by 4-30VDC, 3-wire connection for power supply and measurement with common GND, low consumption below 20mA and fast refresh, compact format with mounting lugs for easy mounting.

9.09 RON

Digital Voltmeter, 0.28'', 0-100VDC, 3 wires, Blue

In Stoc

Mini module for fast DC voltage monitoring, with 0.28 inch blue display and clear 3-character readout. Measures 0-100VDC, operates at 4-30VDC and uses 3-wire connection for simple installation with common ground. Low power consumption below 20mA, automatic decimal point and mounting lugs for stable mounting.

8.97 RON

Digital voltmeter, 0.28", 4-30VDC, 2 wires, Red

In Stoc

Mini module with 0.28 inch red display for quick voltage monitoring in electronic projects and panels, operates and measures between 4 and 30VDC via 2 wires, offers clear 3-character reading with automatic decimal point, allows calibration from the rear screw for correct display, is easy to mount thanks to the mounting lugs and has a fast refresh rate of 500ms.

8.46 RON

Digital Voltmeter, 0.28'', 5-30VDC, 2 wires, Blue

In Stoc

Compact module for quick display of DC voltage between 5 and 30V, with easy-to-read 0.28 inch blue display. Simply connected via 2 wires, power supply and measurement are done simultaneously, decimal point is adjusted automatically. Refresh at 500 ms and declared accuracy of ±1%, housing with mounting lugs for easy panel mounting.

5.29 RON

Voltage regulator, SCR, 220VAC, 6000W

In Stoc

Efficiently controls power on resistive loads and adjusts the speed of single-phase motors, 220VAC power supply with fine adjustment 10-220VAC from the potentiometer, maximum power 6000W and up to 3000W in continuous use, efficiency approximately 90%, robust construction with metal casing and SCR electronics for high currents.

60.60 RON

Panel speed controller, PWM, 6-60VDC, 0-100%

In Stoc

Quickly controls DC motor speed via PWM signal, with 0-100% fine adjustment and digital display for precise setting. Operates at 6-60VDC, supports up to 30A in short peaks, recommended 15A continuous, direct panel mounting with potentiometer and button for immediate motor stop.

34.30 RON

BMS module with balance, 5S, settable 3S, 4S Lithium, 21.0V, 100A

In Stoc

Ideal for 3S-5S lithium battery packs, factory set to 5S 21.0V, offers overcharge, overdischarge and excessive current protection up to 100A, includes balance function for cell equalization, supports Split or Same Port configuration for discharge current adaptation, allows connection of an NTC probe for temperature protection.

23.58 RON

3S, 12.6V balancing module

In Stoc

Equalizes the voltage of 3 Li-ion cells of 3.7V connected in series, for 3S 12.6V packs, connects to the balance port and works together with a BMS without balance. Detects cells reaching 4.2V and limits their charging through an integrated resistor, allowing the others to reach the same level. Balance current 66mA per cell.

10.10 RON

5S, 21.0V balance mode

In Stoc

Automatically equalizes the voltage of cells in 5S 21.0V Li-Ion packs, by connecting to the balance port, ensuring uniform charging at 4.2V per cell. Works with BMS without balance function, limits cells reached the threshold through integrated resistor, balance current 66mA per cell, useful for maintaining battery performance and lifespan.

14.99 RON

6S, 25.2V balancing module

In Stoc

Allows balancing of cells in a 6S 25.2V Li-ion pack, bringing each cell to the same voltage by connecting to the balance port. Detects cells reaching 4.2V and limits their charging via integrated resistor to let the others recover. Works with a BMS without balance, balance current 66mA per cell.

16.38 RON

Powerbank Kit, 8P, 18650, Dual USB, QC 3.0, with display, Type-C

In Stoc

Quickly transforms 18650 cells into a high-capacity external battery, supports up to 8 cells in parallel for extended autonomy, offers QC 3.0 fast charging with automatic 5 9 12V selection, has two USB outputs for simultaneous powering of devices, digital display with 0-100 percentage and active protocol, charges via Type-C or MicroUSB, includes LED flashlight function.

68.66 RON

Barcode and QR scanner module, GM65, optical

In Stoc

Optical module for fast and accurate scanning of 2D codes, barcodes and QR codes, ideal for Arduino projects and automation. Reads omnidirectionally, including codes on curved surfaces, works continuously or at the press of a button. Connects via USB or UART and can add prefix or suffix, the white LED illuminates the code and the buzzer confirms the reading.

260.50 RON

Heat-shrinkable PVC tube, 170mm, 1 meter, Blue

PVC heat shrink tube, 170mm, 1 meter, Blue

In Stoc

PVC insulator for wrapping and protecting battery packs, ideal for 18650 4S configurations, folded width 170 mm, circumference 340 mm, length 1 m. Shrinks evenly at 100 degrees C, with a shrinkage rate of 48 percent horizontally and 12 percent vertically, offers high resistivity and a blue finish for quick identification.

37.61 RON

Active balance mode, Lithium, 5S, 1.2A

In Stoc

Allows rapid cell equalization in 5S lithium packs up to 21V, through active balancing with direct energy transfer between cells, without heating as in passive solutions. Provides balancing current up to 1.2A to reduce voltage differences, works with 2-4.5V cells including Li-Ion and LiFePO4, easy connection via XH-2.54 6P connector.

86.48 RON

Heat-shrinkable PVC tube, 190mm, 1 meter, Blue

PVC heat shrink tube, 190mm, 1 meter, Blue

In Stoc

PVC heat-insulating tube for wrapping and insulating battery packs, ideal for 5S configurations with 18650 cells. Folded width 190 mm, circumference 380 mm, shrinks uniformly at 100 degrees C with a shrinkage rate of 48% horizontally and 12% vertically. Blue color, high resistivity for electrical protection in technical applications.

20.51 RON

Self-adhesive cardboard insulation for batteries, 120mm, 0.2mm , 1 meter

In Stoc

Provides electrical, mechanical and thermal insulation for batteries, reducing the risk of short circuits and friction between cells. Self-adhesive cardboard easy to apply, quickly cut to size, 0.2mm thick for thin profile, 120mm wide and 1 meter long for assembly and repair work.

20.32 RON

XT60 power plug at 5.5x2.1mm, compatible with DJI glasses

XT60 to 5.5x2.1mm power plug, compatible with DJI goggles, 121cm length

In Stoc

Power cable that allows you to connect a battery with an XT60 plug to devices with a 5.5x2.1mm input, including DJI FPV V2 goggles, for stable and fast power in the field. It has a robust XT60 connector, a compatible 5.5x2.1mm cylindrical plug, and a length of 121 cm for mounting flexibility, ideal for FPV setups and mobile applications. Compatible with DJI goggles with 2S batteries.

40.01 RON

Nickel-plated tape 2P, 0.15x27mm , roll 10M

In Stoc

The 2P double line nickel-plated tape is ideal for spot welding on lithium battery packs, providing stable connections and good conductivity. Made of nickel-plated steel, it is 0.15 mm thick and 27 mm wide for secure fixation, 10 m roll for multiple jobs, hole pitch 20.25 mm, compatible with 18650 cells.

101.48 RON

1W Zener diode kit, 14 values, 140 pieces

In Stoc

Practical set for stabilization and overvoltage protection in electronic circuits, includes 140 1W Zener diodes in 14 common values, 10 pieces of each, covers voltages from 3.3V to 24V for prototyping and quick repairs, varied selection for easy adaptation to projects, sufficient quantity for repeated work.

25.43 RON

Spot welding machine module, 100A Thyristor, time and current adjustable, with display

In Stoc

DIY module for spot welding control, precisely regulates time and current through SCR phase shift, displays values on digital display, setting is done quickly from two potentiometers, easy start via external contact for pedal or button, STM8 microcontroller and 100A thyristor for stable control in industrial and electronic applications.

105.02 RON

Desktop ATX Power Supply Terminal Module, XH-M229, 24-pin

In Stoc

Quickly transforms a desktop ATX power supply into a power terminal for testing and projects, with 24-pin input and screw-clamp outputs. Provides four common voltage lines -12V, +12V, +5V and +3.3V, each with GND, dedicated glass fuses, on-board ON/OFF button and status LED for quick check.

18.39 RON

Electronic components

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