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.

GSM SMA L Type Antenna

110৳ 
GSM SMA L Type Antenna This is a short GSM Antenna with an SMA connector 90. Specification : Frequency : 

LM2587 DC-DC Step Up or Boost Module

450৳ 
The LM2587 is an Input Voltage Range 3.5-30V to Adjustable Output Voltage Range 4.0-30V 80W DC-DC Booster Converter Step Up Voltage Regulator Module.

DM0565R Green Mode PWM Power Switch

330৳ 
The FSDM0565R is an integrated Pulse Width Modulator (PWM) and Sense FET specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external components TO-220F-6Pins Packge.