5 NEW HOODED SINGLE TARGET BIPOLAR RED/GREEN DWARF SIGNAL LEDS WITH RESISTORS

Description

NEW ITEM FOR MODEL RAILROADERS
A BAG OF 5 BRAND NEW
HOODED SINGLE TARGET
2 LEADED
3MM BIPOLAR BICOLOR RED/ GREEN LEDS
MAKE THE PERFECT DWARF SINGLE TARGET SIGNALS FOR N SCALE MODEL RAILROADS
SEE PHOTOS FOR DETAILS
LOTS OF USES:
1. AS TURNOUT POSITION INDICATORS
2. TO INSURE THE CORRECT POLARITY OF YOUR REVERSE LOOPS AND WYES
3. WIRE THEM DIRECTLY TO TRACK POWER FOR AN INEXPENSIVE SIGNAL SYSTEM -
4. WORKS PERFECTLY WITH TORTOISE TYPE SWITCH MACHINES
AND YOUR TRAINS WILL NEVER RUN PAST A RED SIGNAL INDICATION !
and much more !
These leds have 2 leads,
and they change color from
red
to
green
when you reverse the electricity going to them.
PERFECT FOR DWARF BLOCK SIGNALS
N - HO - S SCALE
S
FREE RESISTORS AND FREE WIRING DIAGRAM
AND FREE FIRST CLASS SHIPPING
USA SELLER OF MODEL RAILROAD ELECTRONICS SINCE 1995