2N2646 30V 2A 300mW Unijunction Transistor

150৳ 
2N2646 is mainly used for designing firing circuits (for Silicon Controlled Rectifiers) and not used for amplifier circuits like transistors.

Mini Thermal Pos Printer (RS232)

3400৳ 
This is a thermal printer like you would find on a cash register or adding machine. It will print simple strings passed to it via TTL serial, bitmap images (poorly) and it can generate several different formats of barcodes.

Raspberry Pi zero W Camera Module 5M

1150৳ 
5 Megapixels 1080p Sensor OV5647 Mini Camera Video Module with 15 Pin 1.0mm Pitch to 22 Pin 0.5mm and 15pin

CD4066 Quad Bilateral Switch IC’s

99৳ 
The CD4066BM is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals. It is pin-for-pin compatible with the CD4016B device, but exhibits a much lower on-state resistance.

LM2596 Step Down Buck Module With Digital Display

220৳ 
The LM2596 is a DC-DC Step Down or Buck Power Supply Module with Digital Voltage Display, the accuracy is adjustable function, can be aimed at your multimeter adjustable accurate. Press the right key to let the display show the input or output voltage.

IRF3710 100V 57A N-Channel Power MOSFET

87৳ 
The IRF3710 MOSFET is a Field Effect Transistor has a drain voltage of 100V, gate voltage of 20V and drain current of 57A. A MOSFET is an abbreviation for Metal Oxide Semiconductor Field Effect Transistor TO-220 Package.

2SC828 25V 50mA General Purpose Transistor

3৳ 
The 2SC828 is an NPN, Silicon-based AF Amplifier Transistor that is mainly used in AF based audio equipment for amplification and switching. It has a Collector-Emitter Voltage of 25 Vdc with a Collector-Base voltage of 25 Vdc.

DC5V High Quality Active/Passive Buzzer Module

55৳ 
This is an Active buzzer is present inside with shock source, so as long as the electricity will call 2 Program control convenient, single chip microcomputer a high and low level can make the sound, and the passive buzzer is can not do.