VIBICCK Green LED Lights, 5mm

For adding small green indicator lights to a 12-volt electronics project, these pre-wired LEDs keep the connection work straightforward. The clear lens and colored leads make the basic setup easier to identify.

This VIBICCK set includes 20 LEDs, each with a built-in resistor. That format suits projects where you want separate indicator points rather than a single larger light.

The main constraint is the stated 30-degree viewing angle: these are better suited to focused indicators than to lighting a broad area.

Technical details

Each light is a 5mm green LED with a clear lens, designed for DC 12V and a forward current of 20 milliamps. A built-in 1/4-watt metal film resistor is included, so the resistor is already part of each wired LED assembly. The listed viewing angle is 30 degrees, and the stated service life is over 25,000 hours, treat that as the product’s specification, not a guarantee for every installation.

The leads are described as 7-core pure copper with tin-plated ends. The colored wire marks the anode, while the black wire marks the cathode, giving you a simple polarity reference when wiring an indicator into a project. One detail is inconsistent: the product name and package description say 7.9-inch leads, while the technical details give 7.8 inches. If lead length affects where you can mount the lights, account for that discrepancy before planning the layout.

Compatibility & requirements

These LEDs are specified for 12-volt direct current. That makes them relevant to compatible toy, electronics, decoration, guidance, and industrial-control indicator projects, but the listing does not establish compatibility with a particular device or circuit. Match the supply to the stated voltage and use the wire colors to keep polarity straight, the colored lead is positive/anode and black is negative/cathode.

A solid pick if you need multiple wired green indicators for a 12V DC build and would rather not add a separate resistor to each LED. It might not be a great match if you need wide-angle illumination, a different supply voltage, or an exact lead length for a fixed enclosure.

Usage tips

Before installing all 20, test one LED in the intended circuit and confirm that the colored and black leads are connected to the correct polarity. For a small control panel, for example, you could route one light to each status point, then position the lens where it can be seen from the expected viewing direction. The narrow beam makes placement matter more than it would with a wide-angle indicator.

Keep the wiring plan simple: identify the anode and cathode first, then secure the leads so they are not pulled at the LED connection. The pre-wired format is convenient for small builds, while a bare LED may make more sense when you need to choose your own resistor, wire length, or circuit arrangement.

Questions before you buy

Is a resistor included with each LED? Yes. The product details specify a built-in 1/4-watt metal film resistor for 12V DC use.

How do I identify polarity? The colored wire is the anode, and the black wire is the cathode.

How long are the leads? The listing gives both 7.9 inches and 7.8 inches, so the stated length is not consistent.

Buying verdict

Choose this set when your project needs several compact green status lights, runs on 12V DC, and benefits from pre-wired leads with a resistor already included. For broad room or panel illumination, or a build that depends on a precise wire length or wider viewing angle, a different LED format is likely a better fit.