4 STAR stocks resistors, ICs, sensors, connectors and prototyping gear for engineers, technicians, hobbyists and repair shops across Karachi — genuine parts, counted and packed correctly.
Each card is tagged with a resistor colour band, the way our shelf bins are marked in-store — find your part, then message us the code.
Carbon film & metal film, full E12/E24 range, SMD 0805–1206, resistor networks and trimmers.
Electrolytic, ceramic, tantalum and film capacitors — from pico to high-capacity power filtering.
Logic gates, op-amps, voltage regulators, Arduino/ESP32/STM32 boards and dev modules.
Temperature, IR, ultrasonic, motion, relay boards, RF and Bluetooth/WiFi modules.
Diodes, LEDs, transistors (BJT/MOSFET), triacs, bridge rectifiers and optocouplers.
Headers, JST/Molex connectors, jumper wires, ribbon cable, terminal blocks and lugs.
Breadboards, stripboards, copper-clad boards, etching kits and soldering consumables.
Soldering irons, multimeters, wire strippers, hot air stations and lab power supplies.
Sourced components, checked before they reach the counter — no unmarked or reused stock.
Buy a single part for a repair or stock up in bulk for production — pricing scales either way.
Order on WhatsApp in the morning, collect from Mashriq Center the same afternoon.
Not sure which part fits your circuit? Send us the spec on WhatsApp and we'll confirm before you order.
4 STAR supplies electronics and circuit components to engineers, technicians, repair shops, students and hobbyists across Karachi. Our counter at Mashriq Center is stocked for both the one-off repair and the production run.
If it isn't on the shelf, ask — we regularly source components on request and keep regular buyers updated on new stock over WhatsApp.
Fastest way to reach us is WhatsApp — send the part name, value or a photo of the component you need.
Office No. 16, 17 & 18, Mezzanine Floor, Mashriq Center,
Sir Shah Suleman Road, Karachi, Pakistan.
0335-2277870 — order, ask stock, or send a part photo.
Saturday – Thursday, 10:00 AM – 8:30 PM
Friday: 3:00 PM – 8:30 PM