LED - Rectangular 5x2x7mm

Every led in FZ is in the "led" family... so every led with the same property name, like color, the value will be displayed. If you still want to keep it under the led family so you can select other LEDs but don't want the other led colors to be displayed, then change the proper name "color" to something else... like "led color", or colour", or "Color"... i.e. <property name="led color">Red</property> , then Red will be your only selection but you can still select the other LEDs then their properties will be displayed...