Sri Lanka 650nm Laser Diode Reference Price

A 650nm laser diode module in Sri Lanka typically costs between LKR 400 and LKR 1,200, depending on the retailer and specifications.Price Range and RetailersDaraz.lk lists a 650nm, 5mW, 5V laser dot diode module for around LKR 400–500 per unit, with installment options available .Tronic.lk offers a similar 650nm, 5mW, 5V module, suitable for DIY electronics projects, priced in the LKR 500–700 range .Microchip.lk provides 650nm red laser modules with 5mW output and 5V working voltage, generally priced around LKR 600–1,000 depending on the module type and housing .Nilambara Electronics also sells 650nm, 5mW, 5V laser diode modules with copper heads and driver circuits, with prices starting from approximately LKR 700 .Specifications Affecting PriceMost 650nm laser diodes in Sri Lanka share these common specifications:Wavelength: 650nm (red)Output Power: 5mW (suitable for pointer or DIY applications)Working Voltage: 2.5V–5V, typically 5VModule Type: Dot laser, often with copper head or plastic housingWorking Life: 2,000+ hoursOperating Temperature: -10°C to +40°CBuying TipsPrices vary slightly depending on module housing, driver circuit inclusion, and retailer.Ensure the operator has basic electronics experience, as these are sensitive optical components .Check for warranty or return policies when purchasing online.In summary, for a standard 650nm, 5mW laser diode module in Sri Lanka, you can expect to pay roughly LKR 400–1,200, with local online stores offering multiple options to suit DIY or electronics project needs .