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  • Categories: Audio, Voice & Speech Module
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Reference: RBD-0136

Arduino Due

(0)
Microcontroller: AT91SAM3X8E Operating Voltage: 3.3V Input Voltage (recommended): 7-12V Input Voltage (limits): 6-16V Digital I/O Pins: 54 (of which 12 provide PWM output) Analog Input Pins: 12 Analog Outputs Pins: 2 (DAC) A 32-bit core, that allows operations on 4 bytes wide data within a single CPU clock. CPU clock at 84Mhz 96KBytes of SRAM
BDT 3,990.00
BDT 3,990.00 tax incl.
BDT 3,990.00 tax excl.
BDT 3,990.00 tax excl.
BDT 3,990.00 tax incl.
BDT 3,990.00 tax incl.
BDT 0.00 Tax
BDT 3,990.00 tax excl.
BDT 3,990.00 tax excl.
BDT 0.00 Tax
BDT 3,990.00 tax incl.
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In-Stock
In stock: 19

Reference: RBD-2232

TPA3116 2.1 50Wx2+100W Bluetooth CSR4.0 Class D Power Amplifier

(0)
Working mode: Class D Operating voltage: DC18V to DC24V Rated output power: 100W + 2 x 50W Quiescent current: 60mA Work efficiency: 90%
BDT 2,850.00
BDT 2,850.00 tax incl.
BDT 2,850.00 tax excl.
BDT 2,850.00 tax excl.
BDT 2,850.00 tax incl.
BDT 2,850.00 tax incl.
BDT 0.00 Tax
BDT 2,850.00 tax excl.
BDT 2,850.00 tax excl.
BDT 0.00 Tax
BDT 2,850.00 tax incl.
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In-Stock
In stock: 30

Reference: RBD-1861

60W Soldering Iron KS-60R China

(0)
Material: Metal, Plastic Plug type: EU Plug 110V Power: 60W Temperature: 200-450°C (adjustable) Soldering Iron Length: Approx. 23.5cm Cable Length: Approx. 143cm
BDT 240.00
BDT 240.00 tax incl.
BDT 240.00 tax excl.
BDT 240.00 tax excl.
BDT 240.00 tax incl.
BDT 240.00 tax incl.
BDT 0.00 Tax
BDT 240.00 tax excl.
BDT 240.00 tax excl.
BDT 0.00 Tax
BDT 240.00 tax incl.
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In-Stock
In stock: 14

Reference: RBD-1809

Digispark Pro - ATtiny167 with Micro USB

(0)
Digispark Pro  ATtiny167  Micro USB 16MHz
BDT 539.00 BDT 549.00
BDT 549.00 BDT 539.00 tax incl.
BDT 549.00 BDT 539.00 tax excl.
BDT 549.00 BDT 539.00 tax excl.
BDT 549.00 BDT 539.00 tax incl.
BDT 549.00 BDT 539.00 tax incl.
BDT 0.00 BDT 0.00 Tax
BDT 549.00 BDT 539.00 tax excl.
BDT 549.00 BDT 539.00 tax excl.
BDT 0.00 BDT 0.00 Tax
BDT 549.00 BDT 539.00 tax incl.
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In-Stock
In stock: 29

Reference: RBD-1064

1.3 Inch I2C OLED Display Module 4pin- Blue

(0)
Size: 1.3 inch Resolution: 128 x 64 Controlling Chip: SSH1106 Driving Voltage: 3.3-5V Operating Temperature: -40~70 celsius Interface Type: IIC Light Color: Blue If you want to purchase White color 1.3 inch OLED display module click here
BDT 630.00
BDT 630.00 tax incl.
BDT 630.00 tax excl.
BDT 630.00 tax excl.
BDT 630.00 tax incl.
BDT 630.00 tax incl.
BDT 0.00 Tax
BDT 630.00 tax excl.
BDT 630.00 tax excl.
BDT 0.00 Tax
BDT 630.00 tax incl.
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Last items in stock
In stock: 1

Reference: RBD-2294

JQ6500 V2.1 MP3 Player Module

(0)
JQ6500 MP3 Voice sound module can play stereo MP3 files or standard mono audio files. The module has two different modes to operate in; serial communication mode (connecting to a microcontroller) or AD button control mode (module can be controlled with switches).
BDT 690.00
BDT 690.00 tax incl.
BDT 690.00 tax excl.
BDT 690.00 tax excl.
BDT 690.00 tax incl.
BDT 690.00 tax incl.
BDT 0.00 Tax
BDT 690.00 tax excl.
BDT 690.00 tax excl.
BDT 0.00 Tax
BDT 690.00 tax incl.
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In stock
In stock: 48

Reference: RBD-1839

Desoldering Pump CJ-101

(0)
ABS lightweight plastic body Sturdy plastic rod High suction power Easy to clean and maintain
BDT 299.00
BDT 299.00 tax incl.
BDT 299.00 tax excl.
BDT 299.00 tax excl.
BDT 299.00 tax incl.
BDT 299.00 tax incl.
BDT 0.00 Tax
BDT 299.00 tax excl.
BDT 299.00 tax excl.
BDT 0.00 Tax
BDT 299.00 tax incl.
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In-Stock
In stock: 46

Reference: RBD-1107

0.56 Inch 4 Digit 7 Segment Red Common Cathode Display

(0)
Bright Red LED chip, which is made from AlGaAs on GaAs substrate Blackface and RED LED segments Type: Common cathode No. of Pins: 12 Low Current Consumption High Brightness Easy to Use with PCB Mounting as well as on Breadboard
BDT 50.00
BDT 50.00 tax incl.
BDT 50.00 tax excl.
BDT 50.00 tax excl.
BDT 50.00 tax incl.
BDT 50.00 tax incl.
BDT 0.00 Tax
BDT 50.00 tax excl.
BDT 50.00 tax excl.
BDT 0.00 Tax
BDT 50.00 tax incl.
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In-Stock
In stock: 77

Reference: RBD-0154

Arduino Leonardo R3

(0)
Microcontroller: ATmega32u4 Operating Voltage: 5V Input Voltage (Recommended): 7-12V Input Voltage (limits): 6-20V Digital I/O Pins: 20 PWM Channels: 7 Analog Input Channels: 12
BDT 790.00
BDT 790.00 tax incl.
BDT 790.00 tax excl.
BDT 790.00 tax excl.
BDT 790.00 tax incl.
BDT 790.00 tax incl.
BDT 0.00 Tax
BDT 790.00 tax excl.
BDT 790.00 tax excl.
BDT 0.00 Tax
BDT 790.00 tax incl.
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In-Stock
In stock: 28

Reference: RBD-2307

Stereo Enclosed Speaker 3W 8Ω

(0)
This speaker is a great addition to any audio project where you need 8 ohm impedance and 3W or less of power. We particularly like this speaker as it is small and enclosed for good audio volume and quality. It has a handy JST 2PH input cable to add audio to your displays and other projects (this connector is part of the JST-PH series which is ~2.0mm...
BDT 390.00
BDT 390.00 tax incl.
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 390.00 tax incl.
BDT 390.00 tax incl.
BDT 0.00 Tax
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 0.00 Tax
BDT 390.00 tax incl.
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In stock
In stock: 51

Reference: RBD-1171

Solder Sucker- desoldering pump.

(0)
New Solder Sucker Desoldering Pump Tool Removal Vacuum Soldering Iron Desolver Metal Body, high sucting power, light weight. RoboticsBD Back pull pattern for the inner spring instantaneous suction is strong. Slimline outlook, airtight structure allow one-headed operation. All metal construction is ideal for heavy use including production re-work and...
BDT 85.00
BDT 85.00 tax incl.
BDT 85.00 tax excl.
BDT 85.00 tax excl.
BDT 85.00 tax incl.
BDT 85.00 tax incl.
BDT 0.00 Tax
BDT 85.00 tax excl.
BDT 85.00 tax excl.
BDT 0.00 Tax
BDT 85.00 tax incl.
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In-Stock
In stock: 19

Reference: RBD-1109

10 Digit LED Bar Graph Display

(0)
Bright Red LED chip, which is made from AlGaAs on GaAs substrate Blackface and RED LED segments Type: Common cathode No. of Pins: 20 Low Current Consumption High Brightness
BDT 80.00
BDT 80.00 tax incl.
BDT 80.00 tax excl.
BDT 80.00 tax excl.
BDT 80.00 tax incl.
BDT 80.00 tax incl.
BDT 0.00 Tax
BDT 80.00 tax excl.
BDT 80.00 tax excl.
BDT 0.00 Tax
BDT 80.00 tax incl.
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In-Stock
In stock: 98

Reference: RBD-0682

Arduino LilyPad 328 ATmega328P

(0)
Microcontroller: ATmega168 or ATmega328V Operating Voltage: 2.7-5.5 V Digital I/O Pins: 14 PWM Channels: 6 Analog Input Channels: 6 DC Current per I/O Pin: 40 mA Board will run from 2V to 5V. The latest version of the LilyPad supports automatic reset for even easier programming. The back side of the LilyPad is now completely flat! RoboticsBD
BDT 699.00
BDT 699.00 tax incl.
BDT 699.00 tax excl.
BDT 699.00 tax excl.
BDT 699.00 tax incl.
BDT 699.00 tax incl.
BDT 0.00 Tax
BDT 699.00 tax excl.
BDT 699.00 tax excl.
BDT 0.00 Tax
BDT 699.00 tax incl.
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In-Stock
In stock: 55

Reference: RBD-2318

Sound Output Module Speaker Module Microphone Sensor Module Sound Sensor for Arduino

(0)
The Speaker module is composed of a power amplifier and a loudspeaker. Sound size can be adjusted by the potentiometer on the circuit board. Enter different frequencies, the speakers produce different tones. Can be carried out by for Arduino encoding and DIY their music box!Product data interfaceusing anti plug,the two sides of the interface are...
BDT 990.00
BDT 990.00 tax incl.
BDT 990.00 tax excl.
BDT 990.00 tax excl.
BDT 990.00 tax incl.
BDT 990.00 tax incl.
BDT 0.00 Tax
BDT 990.00 tax excl.
BDT 990.00 tax excl.
BDT 0.00 Tax
BDT 990.00 tax incl.
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In stock
In stock: 5

Reference: RBD-1541

37 In 1 Sensor Module Board Set Kit For Arduino with Box

(0)
For beginners who are interested in Arduino A complete set of Arduino’s most common and useful electronic components Infrared sensor receiving module Laser sensor module Temperature and humidity sensor module Infrared sensor module 5v relay module Obstacle avoidance sensor module.
BDT 1,990.00
BDT 1,990.00 tax incl.
BDT 1,990.00 tax excl.
BDT 1,990.00 tax excl.
BDT 1,990.00 tax incl.
BDT 1,990.00 tax incl.
BDT 0.00 Tax
BDT 1,990.00 tax excl.
BDT 1,990.00 tax excl.
BDT 0.00 Tax
BDT 1,990.00 tax incl.
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In-Stock
In stock: 24

Reference: RBD-1182

Solder Sucker Desoldering Pump

(0)
High Quality Plastic body High suction power Teflon nozzle Easily replaceable nozzle Easy to clean and maintain
BDT 210.00
BDT 210.00 tax incl.
BDT 210.00 tax excl.
BDT 210.00 tax excl.
BDT 210.00 tax incl.
BDT 210.00 tax incl.
BDT 0.00 Tax
BDT 210.00 tax excl.
BDT 210.00 tax excl.
BDT 0.00 Tax
BDT 210.00 tax incl.
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In-Stock
In stock: 15

Reference: RBD-1164

LCD Display 16X2 with Header

(0)
For Standard LCD 16x2 with Male Header. Press here For Standard LCD 16x2 with Female Header. Press here For Standard LCD 16x2 with I2C adapter board soldered. Press here. For Standard LCD 16x2 with White Background. Press here. For Standard LCD 16x2 with Blue Background. Press here.
BDT 255.00
BDT 255.00 tax incl.
BDT 255.00 tax excl.
BDT 255.00 tax excl.
BDT 255.00 tax incl.
BDT 255.00 tax incl.
BDT 0.00 Tax
BDT 255.00 tax excl.
BDT 255.00 tax excl.
BDT 0.00 Tax
BDT 255.00 tax incl.
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In-Stock
In stock: 6

Reference: RBD-2496

Brand: DFRobot

Gravity: Offline Language Learning Voice Recognition Sensor for Arduino / Raspberry Pi / Python / ESP32 - I2C & UART

(0)
Operating Voltage: 3.3 – 5V Maximum Operating Current: ≤370 mA (5V) Communication: I2C/UART I2C Address: 0x64 Fixed Command: 121 Self-learning function
BDT 3,200.00
BDT 3,200.00 tax incl.
BDT 3,200.00 tax excl.
BDT 3,200.00 tax excl.
BDT 3,200.00 tax incl.
BDT 3,200.00 tax incl.
BDT 0.00 Tax
BDT 3,200.00 tax excl.
BDT 3,200.00 tax excl.
BDT 0.00 Tax
BDT 3,200.00 tax incl.
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In-Stock
In stock: 10

Reference: RBD-2131

S2 Mini V1.0.0 ESP32-S2 4MB FLASH 2MB PSRAM WIFI Development Board

(0)
ESP32-S2 based WIFI development board Features S2FN4R2 WIFI IC Equipped with 4MB FLASH and 2MB PSRAM Type-C USB connectivity 27 digital input/output pins with support for interrupt/pwm/I2C/single wire ADC, DAC, I2C, SPI, UART, USB OTG
BDT 690.00
BDT 690.00 tax incl.
BDT 690.00 tax excl.
BDT 690.00 tax excl.
BDT 690.00 tax incl.
BDT 690.00 tax incl.
BDT 0.00 Tax
BDT 690.00 tax excl.
BDT 690.00 tax excl.
BDT 0.00 Tax
BDT 690.00 tax incl.
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Out-of-Stock
In stock: 0

Reference: RBD-1161

Premium Quality Soldering Lead 20g Low Melting Point

(0)
Premium Quality Soldering Wire/Lead Low Melting Point Weight: 20-22 Gram  0.8mm Known as Lead or Solder Wire Melting Temperature 180°C Approx. (Tested by RoboticsBD LAB) We suggest this solder wire/lead paired with this solder to make your soldering work easier.  Check GOOT Original KX-60R Soldering Iron 45W Check GOOT Original Soldering Iron TQ-77 here
BDT 80.00
BDT 80.00 tax incl.
BDT 80.00 tax excl.
BDT 80.00 tax excl.
BDT 80.00 tax incl.
BDT 80.00 tax incl.
BDT 0.00 Tax
BDT 80.00 tax excl.
BDT 80.00 tax excl.
BDT 0.00 Tax
BDT 80.00 tax incl.
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In-Stock
In stock: 39

Reference: RBD-2541

Brand: DFRobot

Gravity: Voice Recorder Module

(0)
This is the latest voice recorder module with integrated record and play functions. Easily record your voice by pressing the record button, speaking and then releasing the button when finished. The module is able to playback 10 seconds in total. Connect an 8Ω 3W speaker or an external active speaker for voice output. The module also has a 3 pin digital...
BDT 950.00
BDT 950.00 tax incl.
BDT 950.00 tax excl.
BDT 950.00 tax excl.
BDT 950.00 tax incl.
BDT 950.00 tax incl.
BDT 0.00 Tax
BDT 950.00 tax excl.
BDT 950.00 tax excl.
BDT 0.00 Tax
BDT 950.00 tax incl.
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In stock
In stock: 10

Reference: RBD-1602

WeMos D1 CH340 WiFi Development Board ESP8266 ESP-12F

(0)
Microcontroller: ESP8266EX Operating Voltage: 3.3V Digital I/O Pins: 11 (all I/O pins have interrupt/PWM/I2C/one-wire capability, except for D0) Analog Input Pins: 1 Flash Memory: 4MB On-Board Switching Power Supply: Input Voltage Range: 9V to 12V Output: 5V at 1A Max
BDT 520.00
BDT 520.00 tax incl.
BDT 520.00 tax excl.
BDT 520.00 tax excl.
BDT 520.00 tax incl.
BDT 520.00 tax incl.
BDT 0.00 Tax
BDT 520.00 tax excl.
BDT 520.00 tax excl.
BDT 0.00 Tax
BDT 520.00 tax incl.
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In-Stock
In stock: 42

Reference: RBD-1268

Solder Lead 32 Gram

(0)
Mediocre Quality Lead Name: Tong Kong Wire Diameter: 0.8mm 60/40 Tin/Lead Solder Wire Flux: 2% SWG: 20/22 Net Weight: 32g Melting Temperature 280°C Approx. (Tested by RoboticsBD LAB)
BDT 95.00
BDT 95.00 tax incl.
BDT 95.00 tax excl.
BDT 95.00 tax excl.
BDT 95.00 tax incl.
BDT 95.00 tax incl.
BDT 0.00 Tax
BDT 95.00 tax excl.
BDT 95.00 tax excl.
BDT 0.00 Tax
BDT 95.00 tax incl.
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Out-of-Stock
In stock: -11

Reference: RBD-2691

Through-Hole Speaker 15mm diameter - 2kHz range

(0)
Compact 15mm speaker for integrating sound into space-constrained projects. 2kHz frequency range suitable for basic audio applications. Through-hole mounting for easy integration with circuit boards. Handles up to 0.5W of power for moderate sound output.
BDT 60.00
BDT 60.00 tax incl.
BDT 60.00 tax excl.
BDT 60.00 tax excl.
BDT 60.00 tax incl.
BDT 60.00 tax incl.
BDT 0.00 Tax
BDT 60.00 tax excl.
BDT 60.00 tax excl.
BDT 0.00 Tax
BDT 60.00 tax incl.
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In-Stock
In stock: 41

Reference: RBD-1812

WeMos D1 mini Pro – ESP8266 based WiFi Module 16MB

(0)
11 digital input/output pins Interrupt/PWM/I2C/one-wire 1 analog input(3.2V max input) 16M bytes(128M bit) Flash External antenna connector Built-in ceramic antenna New CP2104 USB-TO-UART IC
BDT 680.00
BDT 680.00 tax incl.
BDT 680.00 tax excl.
BDT 680.00 tax excl.
BDT 680.00 tax incl.
BDT 680.00 tax incl.
BDT 0.00 Tax
BDT 680.00 tax excl.
BDT 680.00 tax excl.
BDT 0.00 Tax
BDT 680.00 tax incl.
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In-Stock
In stock: 31

Reference: RBD-1219

3.5inch LCD Display Shield for Arduino

(0)
Supports development boards such as Arduino UNO and Mega2560 for plug-in use without wiring 480X320 resolution, clear display Support 16-bit RGB 65K color display, display rich colors 8-bit parallel bus, faster than serial SPI refresh On-board 5V/3.3V level shifting IC, compatible with 5V/3.3V operating voltage Easy to expand the experiment with SD card...
BDT 1,680.00
BDT 1,680.00 tax incl.
BDT 1,680.00 tax excl.
BDT 1,680.00 tax excl.
BDT 1,680.00 tax incl.
BDT 1,680.00 tax incl.
BDT 0.00 Tax
BDT 1,680.00 tax excl.
BDT 1,680.00 tax excl.
BDT 0.00 Tax
BDT 1,680.00 tax incl.
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In-Stock
In stock: 8

Reference: RBD-1160

10ml Soldering Flux Pen

(0)
Brand new and high quality 10ml Pen Applicator with specially designed felt tip For rework and touch-up of SMT, SMD, and through hole solder joints Suitable for automotive, computer, telecom etc Flux flows smoothly for consistently secure and uniform solder connections with no mess Rosin residue is non-corrosive, non-conductive, non-clean, moisture...
BDT 280.00
BDT 280.00 tax incl.
BDT 280.00 tax excl.
BDT 280.00 tax excl.
BDT 280.00 tax incl.
BDT 280.00 tax incl.
BDT 0.00 Tax
BDT 280.00 tax excl.
BDT 280.00 tax excl.
BDT 0.00 Tax
BDT 280.00 tax incl.
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In-Stock
In stock: 15

Reference: RBD-2692

PCB Mount Mini Speaker Breadboard-Friendly - 8 Ohm 0.2W

(0)
Breadboard-Friendly PCB Mount Mini Speaker - 8 Ohm 0.2W 1.1" (~30mm) diameter speaker with 8 Ohm impedance Perfect for breadboard-based audio projects Durable plastic casing, lightweight design Power handling: Nominal 0.1 Watts, Maximum 0.2 Watts
BDT 120.00
BDT 120.00 tax incl.
BDT 120.00 tax excl.
BDT 120.00 tax excl.
BDT 120.00 tax incl.
BDT 120.00 tax incl.
BDT 0.00 Tax
BDT 120.00 tax excl.
BDT 120.00 tax excl.
BDT 0.00 Tax
BDT 120.00 tax incl.
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In-Stock
In stock: 45

Reference: RBD-2137

ESP32 For Wemos D1 Mini WIFI Bluetooth Development Board

(0)
ESP32 Development Board Integrated antenna and RF balun Dual-mode Wi-Fi and Bluetooth chips Small size and high performance-price ratio Compatible with Arduino
BDT 890.00
BDT 890.00 tax incl.
BDT 890.00 tax excl.
BDT 890.00 tax excl.
BDT 890.00 tax incl.
BDT 890.00 tax incl.
BDT 0.00 Tax
BDT 890.00 tax excl.
BDT 890.00 tax excl.
BDT 0.00 Tax
BDT 890.00 tax incl.
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In-Stock
In stock: 20

Reference: RBD-1251

7 Inch TFT IPS Monitor for Raspberry Pi

(0)
Input Voltage: DC 7.4~35V. Input Current: DC 0.5A-1.5A. Power Consumption: ≤8W Watts. Resolution: 1024 x 600. Aspect Ratio: 16:9 & 4:3. Contrast Ratio: 500:1. Monitor Mount is not Available.
BDT 6,390.00
BDT 6,390.00 tax incl.
BDT 6,390.00 tax excl.
BDT 6,390.00 tax excl.
BDT 6,390.00 tax incl.
BDT 6,390.00 tax incl.
BDT 0.00 Tax
BDT 6,390.00 tax excl.
BDT 6,390.00 tax excl.
BDT 0.00 Tax
BDT 6,390.00 tax incl.
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In-Stock
In stock: 10

Reference: RBD-1157

Desoldering Braid Solder Remover Wick 3mm

(0)
Wick Width: 3 mm (+/- 2) Length: 1.5 Meter Material: Copper
BDT 220.00
BDT 220.00 tax incl.
BDT 220.00 tax excl.
BDT 220.00 tax excl.
BDT 220.00 tax incl.
BDT 220.00 tax incl.
BDT 0.00 Tax
BDT 220.00 tax excl.
BDT 220.00 tax excl.
BDT 0.00 Tax
BDT 220.00 tax incl.
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In-Stock
In stock: 7

Reference: RBD-2693

5 cm Speaker - 8 Ohm 0.5W

(0)
Compact 5cm speaker for integrating audio into various projects like radios, amplifiers, and robots. 8Ω impedance and 0.5W power handling for compatibility with common audio circuits. Lightweight and space-saving design for versatile integration.
BDT 150.00
BDT 150.00 tax incl.
BDT 150.00 tax excl.
BDT 150.00 tax excl.
BDT 150.00 tax incl.
BDT 150.00 tax incl.
BDT 0.00 Tax
BDT 150.00 tax excl.
BDT 150.00 tax excl.
BDT 0.00 Tax
BDT 150.00 tax incl.
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In-Stock
In stock: 46

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