Specifically designed to bridge the annoying gap on breadboard power rails.
These boards allow an uninterrupted , evenly spaced , row of L.E.D.indicators.

The L.E.D.'s are spaced evenly across the board , so when they are stacked along
the power rail , side by side , 5 across max , The L.E.D.'s are evenly spaced.

No Resistors are required for 5 Volt operation.
Do not exceed 5 volts or you may burn the L.E.D.'s up.

Top pins:
1-8 are L.E.D.'s
9th is a Ground , which is also connected electrically to the 10 lower pins.
The lower 10 pins are all ground and insert into the ground on the breadboards
power rail.

Can be placed on the upper and lower power rails by rotating the board.
Although that switches the side the ground pin is on.  And you lose 1 row on your
board because the ground is on the bottom side of both the power rails on most
breadboards.

Theses are available in RED GREEN BLUE VIOLET AMBER and WHITE.
See my other ad's for the other colors.

Plastic is color coded to L.E.D. color , so you can tell what color the L.E.D.'s
are without power.