HK office:
Tel:(852)2790 5099
Fax:(852)2342 9833
Shenzhen factory:
Tel:(86-755)8484 6601
Fax:(86-755)8484 6596
China sales:
Tel:(86)13925215873
E-mail:sales-hk@optosupply.com
  • Multi-Voltage DC3-15V LED
    This Multi-voltage LED is a 3mm/5mm/8mm LED diode with built-in resistor to operate with wide input voltage range of DC3-15V.    ■ Features ● Wide input voltage range of DC3-15V ● With built-in resistor to support full input voltage ● Direct use, no external current limiter re  
  • RGB Multi-Voltage DC3-15V LED
    This RGB LED has three internal LEDs (Red, Green, and Blue) and three built-in resistors which can be combined to deliver almost any color output by driving wide input voltage range of DC3-15V. It’s ideal for using on Arduino/Pi Pico/Steam kit, TTL/Cmos compatible applications etc.   
  • LED Kit
    The LED Kit series are available in various combinations, all the parts are supplied in a small plastic box for easy to use and store, which are great for DIY projects, school science experiments, car decorations and Christmas lights etc.   
  • Pre-wired 0402 Chip LED
    These tiny 0402 chip LEDs are pre-wired with two very fine wires and pin header, which means that these can be easily wired to any model boat, train, plane, car, spaceship or whatever else you may want to add tiny lights to.   
  • Wireless LED Series
    This is a new way to light up a LED without connecting any wires to it, no batteries, no wires, no preparation required! This amazing Wireless LED is extremely small and can be installed even in very tight areas, such as plastic models, figures and art projects etc. Wireless LED lights make DIY illumination easy.   
  • 5mm High Brightness Milky Top LED
    This 5mm High Brightness Milky Top Lens LED, which is a through-hole packaged LED source that offers high luminous intensity and a long operating lifespan. The transparent body with milky lens making it delivers softer light pattern compared with water clear type, and higher light output compared with diffused type   
  • Pastel Color LED
    Different from the traditional LED colors, this new series of pastel color LED is developed with new innovative colors, it’s available in through-hole, SMD and super flux LED packages.    
  • 365nm UV Power LED
    This 365nm UV Power LED is available in 3W and 5W. At 365nm wavelength reaches a power of 700mW and 1300mW respectively. This UV LED is suitable for use in industrial applications.     
  • E5 AC/DC Screw LED Lamp (3V / 4.5V)
    E5 AC/DC Screw LED Lamp is 2pcs of LED paralleled together in opposite direction and requires a resistor in series to permit direct connection to AC/DC 4.5V. ·          E5 base  ·          Wide viewing angle 100deg   
  • E10 Screw LED Lamp (DC3V / 4.5V)
    This E10 Screw LED L amp is LED which requires a resistor in series to permit direct connection to DC 3.0V / 4.5V.     ·          E10 base  ·          DC3V / 4.5V input ·    &nb  
  • Super Deluxe Power 5mm LED
    This new series of 5mm Super Deluxe Power LED, which is a 5mm through-hole middle power diode featuring high brightness combined with special design that is suitable for all kinds of lighting applications such as general illumination, flash, traffic signal, advertising boards, automotive etc. The thermal pad of th  
  • 5mm High Lumen LED
    This new series of 5mm High Lumen LED, which gives rich beam pattern and delivers high lumen flux (up to 10 lm) for a viewing angle of 15deg, it’s ideal for using on Advertising Board, Horticulture Application, Beauty Product and Traffic Light / Signal Light etc.     
  • Ice Blue LEDs
      
  • Flashing 0805 Chip LED
    This flashing 0805 chip LED has very small package and is available in all colors, which provides a frequency of 1.5Hz.      
  • Bendable RGB LED Mini String
    This bendable RGB LED mini string is enamelled copper wire, you can create different shapes by yourself. It’s available in 4.5V and 12V operation.   
  • Current Regulative LED
    Current Regulative LED (CRLED) which supplies constant current to keep LED intensity consistency even when power supply voltage fluctuations or load impedance fluctuations occur. CRLED is used with current stabilization and current limiting.   
  • Current Regulative Diode(TO92)
    CRD is a diode which supplies constant current to an electric circuit, when power supply voltage fluctuations or load impedance fluctuations occur. CRD is used for current stabilization and current limiting.   
  • Voltage Detector LED
    This latest Voltage Detector LED is designed for detecting the voltage at the specified value, the detector voltages are available in : 2.7V; 2.9V; 3.3V; 3.6V; 3.9V; 4.2V (Typ.). There is no extra circuit needed and it has all in one function to simplify product design & cost saving, it can be widely used f  
  • 0603 Dome Lens Chip LED
    This 0603 dome lens chip LED has low power consumption and has narrower viewing angle (35deg). It’s available in all colors.     
  • 8mm Premium Power LED
    This Premium Power LED is 3pcs of chip in series together to provide high lumen out, it has wide viewing angle(140deg) and delivers up to 55 lm.     
Address: Unit 1207, 12/F., Wah Yiu Industrial Centre, 30 - 32 Au Pui Wan Street, Fo Tan, N.T., Hong Kong
TEL : 852-2790 5099    FAX : 852-2342 9833
E-mail : sales-hk@optosupply.com
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