HW586 Lead Acid Battery Capacity Tester

300৳ 
The HW586 is maximum battery capacity range: 9999Ah (1Ah = 1000mAh) greater value by shifting the decimal point to switch, when the display is less than 10Ah X.XXX, as shown above to achieve 10Ah XX.XX, and so on.

2SA684 50V 1.2A PNP Transistors TO-92L

20৳ 
The 2SA684, 2SA684-AP–Bipolar (BJT) Transistor PNP 50V 1A 200MHz 750mW Through Hole TO-92L. Pricing and Availability on 5000 almost of electronic components from BD-SpeedyTech.

BS250 60V 180mA N-Channel Switching MOSFET

110৳ 
The BS250 is a P Channel enhancement mode vertical D-MOS transistor manufactured in TO-92 package. The pin configuration of the transistor is as follows: The first pin is Source, second pin is Gate and the third pin is Drain.

BD135 45V 1.5A NPN Power Transistor

10৳ 
These epitaxial planar transistors are mounted in the TO-126 plastic package. The NPN types are the BD135 and BD139, and the complementary PNP types are the BD136 and BD140.

MQ-131 Ozone Gas Detection Sensor Module

2200৳ 
The MQ131 Gas Sensor Module is manufactured with materials that are sensitive to ozone. In the presence of the ozone gas, the sensor’s conductivity is more higher along with the gas concentration rising.

MCP23017 IIC I2C Module For 12864 Graphic LCD

600৳ 
This is I2C adapter for Graphic LCD 128x64, very suitable for interactive work with Arduino, Raspberry. In this adapter used driver MCP23017.

SOIC8 SOP8 To DIP8 Programmer Adapters Socket Converter Module

340৳ 
SOIC8 SOP8 To DIP8 Programmer Adapters Socket Converter Module Descriptions: 8 Pin SMD Programming Gold-Plated Adapter SOIC8 SOP8 To DIP8