Stellar Scientific Calculator

PICmicro Database

Resistor calculator

Scientific Calculator Advanced

Lighting Calculations

smd components

SMD DataSheet

Resistor Color Code Calculator

ترانسفورماتور

Electrical Calculations

Electronics Database

PROTO - circuit simulator

SMD Codes

ATmicro Database

Electrocalc: Electronics tools

Logic Circuit Simulator Pro

Electronics Toolkit

Samsung Calculator - ماشین حساب سامسونگ

Electronic Component Pinouts

Resistor Scanner

Basic Calculator: GPA & Math

Electricians' Handbook

Electrician Handbook

Calculator Pro: Calculator App

محاسبات الکترونیک

Advanced Scientific Calculator

ClevCalc - Calculator

ماشین حساب

ماشین حساب لایمن

Electronics Toolbox