We sell Micro-Controllers, Resistor, Capacitors, Transistor, Opto-couplers, Diodes, LEDs, Relays, Crystals, PCB Terminal blocks, Heat sinks, Header Rows, Push button switches, Water Heaters, UPS, Stabilizers, Contactors, ATS, ULN2003, Bridge rectifier DB104 Etc..... Website: www.arduinopak.com Page: https://www.facebook.com/ElectronicsArena/ Jumma Khan Road University Town Near Hotel Grand, Tehkal Payyan, Peshawar, Pakistan Contact Number: 0345 905 6515 Opens at 8.30AM and closes at 8.30PM Can pay through website or pick up.