Optosupply/Truopto

These are very nice, very bright warm white LEDs from Optosupply. Rated output is a huge 18-20 lumens and 28,000 to 38,000mcd at a 30 degree beam angle at 50mA. Colour temperature is a very nice...

Superbright cool white LEDs in a standard 5mm narrow angle case. These have inbuilt current control for use on voltages from 5.5 to 20 volts (rated 14V nominal) without the need for external...

These nice LEDs have the 5mm "rocket" shape, a fluted "bullet" style case with a wide viewing angle. Because of the prismatic nature of the case, the whole LED illuminates and throws light all around...

These nice LEDs have the 5mm "rocket" shape, a fluted "bullet" style case with a wide viewing angle. Because of the prismatic nature of the case, the whole LED illuminates and throws light all around...

These 5mm LEDs have a fast flashing IC in them and flash at a nominal 6.8Hz. They are ideal where you need a really attention-grabbing indicator. Made by Optosupply, part number OSB5SP5A31A-6.8HZ,...

These 5mm LEDs have a fast flashing IC in them and flash at a nominal 6.8Hz. They are ideal where you need a really attention-grabbing indicator. Made by Optosupply, part number OSG5DP5A31A-6.8HZ,...

These 5mm LEDs have a fast flashing IC in them and flash at a nominal 6.8Hz. They are ideal where you need a really attention-grabbing indicator. Made by Optosupply, part number OS5OGP5A31A-6.8HZ,...

These 5mm LEDs have a fast flashing IC in them and flash at a nominal 6.8Hz. They are ideal where you need a really attention-grabbing indicator. Made by Optosupply, part number OSR5MP5A31A-6.8HZ,...

Nice little encased drivers from LED manufacturer Optosupply. These have a DC input range of 7-24V (or 7-21V AC) and an output between 3 and 21V (output must be 3V or more lower than input) with a...

These are not really resistors, but are in fact dual linear constant current drivers in the one package. They have a maximum input withstand voltage of 70 volts and have a fixed output current of...

These 5mm LEDs are rated at a huge 100,000mcd at a 15° beam angle at 50mA. Total light output is 10 lumens! They are designed with larger leads than a regular 5mm LED to help them dissipate the...

These are not really resistors, but are in fact linear constant current drivers. They have a maximum input withstand voltage of 70 volts and have a fixed output current of 18mA (16-19mA range). They...

5mm pink LEDs from Opto Supply. Note that these are a middle of the road pink colour, not pale pink and not really hot pink. Forward voltage is around 3.1V, forward current is 20mA max continuous....

5mm purple LEDs from Opto Supply. These are a nice true purple colour, a lot like 400nm UV LEDs, just a lot brighter, as they are phosphor-based LEDs. Forward voltage is around 3.1V, forward current...

These RGB LEDs have a slow speed fading sequence that changes colour every 5 seconds or so - very eyecatching. Water clear rocket-shaped 5mm LED case which has a star pattern when looking down the...

These cool white superflux LEDs can be driven up to 30mA and produce 8800mcd at 30mA with a 120 degree beam angle. Colour temperature is 10,000k typical. Part number is OSW5DLZ2C1P and datasheet is...

Nice superbright green (525nm) 2mm tower LED made by Optosupply. Has a green tinted diffuse case. Part number is OSG5TA7K94B and datasheet is here.

These white superflux LEDs have three parallel LED chips and can be driven up to 90mA. They also have a high CRI of around 85 and produce around 27 lumens and 12,000mcd at 90mA with a 120 degree beam...