price for 30 x assorted resistorsfor multi-heads signals, the voltage for the green LED is not the same for the yellow and red LED, the green LED can't be lighted up along with the red or yellow LED unless we solder different value resistors to them.to light them up at same time, we may solder 470 ohm resistor with green LED and 510 ohm resistor with red or yellow LED.Specifications:Brand: WeHonest Model.Package included:10 x 470 ohm 1/4W resistors20 x 510 ohm 1/4W resistors...