Opto Electronics

3mm Diffused LED (Red)

Standard high quality 3mm red LED in a white diffused / frosted package. Suitable for power and stat...

JSL-502 Series 5V Tolerant 5mm LED (Green)

Available in several colours, these 5V tolerant LEDs are an excellent addition to any hobbysists com...

5mm 3 Colour RGB LED (Common Cathode) Pack of 10

Pack of 10 5mm RGB LEDs (Common Cathode). Forward Voltage R: 1.9 - 2.2 G: 2.8 - 3.2 B: 2.8...

Pack of 100 Green 5mm LEDs

This pack contains 100 green 5mm LEDs, ideal for a wide range of electronics projects, from simple i...

5641AS 4-Digit 7-Segment Common Cathode LED Module

There is a manual in our support forum containing example setup, dimensions, pinout and other inform...

Blue diffused / frosted 3mm Blue LED (100 Pack)

Standard high quality 3mm LED (HCOPTO0047) in a white diffused / frosted package. Suitable for power...

Photosensitive Resistance Kit (Pack of 30)

This Photosensitive Resistance Kit offers a convenient assortment of 30 light-dependent resistors, p...

0603 LED Bundle (100)

This bundle includes 100 0603 SMD LEDs, providing a convenient assortment for your opto electronics ...

5mm Yellow LEDs

Standard high quality 5mm LED in a coloured package. Suitable for power and status indicators, back-...

3mm Diffused LED (White)

Standard high quality 3mm white LED in a white diffused / frosted package. Suitable for power and st...

JSL-502 Series 5V Tolerant 5mm LED (Red)

Available in several colours, these 5V tolerant LEDs are an excellent addition to any hobbysists com...

100pcs LED 3MM and 5MM led light emitting diode in red, green and yellow

This LED kit offers a practical selection of 100 light emitting diodes in popular sizes and colors, ...