U411, 4 unit 1.8mm cool White by Evan Designs

Item Number U41CW Bright Warm White LED 1.8mm Bright LEDs 4 LED's are connected to 1 circuit input Includes 1 resistor rectifier capacitor 7-19 volt universal AC,DC,DCC 6in; of wire from LED to electronics 8

• 4-1.8mm cool white LEDs connected to one input with one bridge rectifier/resistor/capacitor unit
• The electrical componets allow you to use AC/DC/DCC, 7-19volts, completely assembled
• You can use a 9v battery, track power, 12v adapter to light our LEDs
• each set comes with a resistor, capacitor & rectifier, thus no polarity issues
• A 12 volt 2 amp adapter (PDC12) will run 100 LEDs