50pcs 12 Volt 1.8mm White LED Lights Emitting Diodes Pre Wired 7.9 Inch DC 12v LED Light Diffused Colored Lens Small LED Lamps

works fine

Easy to install, a bit brighter than what I expected. They do work great 👍.

Nice and Bright

Used these to light a 4mm scale model building. By turning down the voltage you get a dimmer light and the LEDs should last longer. They come with a resistor attached so it's dead easy to add more in parallel.

For some electronic projects around the house, with varying voltages from 5VDC to 12VDC, I would like to have some status lights included. These LEDs fit the bill nicely. Although the leads are around 30 gauge (measured 0.31mm thick on the tinned ends), their 7" usable length is plenty. The first 0.8" is the heat shrink around the built-in series resistor so if you have a shallow mounting place, be aware you'll need about an inch below the base of the LED to route the wires. Intensity is quite good even at 5V - tested with an old cell phone AC adapter rated at 4.9V. Current draw at 5V is about 5mA when the LED is on. Items arrived in a thin, long cardboard box, inside what looks like an antistatic ziploc bag. Quick count seems to say that there are 52 LEDs in here. First use will be in a project I'm doing to convert a battery operated only device to allow normal use of an AC adapter but fall back to the battery pack if AC power is lost. A coaxial power jack and a relay is all that's required, along with a bit of re-wiring of the power leads inside the device. The LED will flash whenever main AC power is off. I know that using a flashing green light to indicate a loss of power seems to go against more logical choices (red, yellow), but I chose green for the brightness over those others. The device already has a built-in flashing red LED to indicate low battery so that's another reason to go with green.