Electronics Component Kit with 830 Tie-Points Breadboard Cable Resistor, Capacitor,LED,Potentiometer for R3voltage:Less than 9VComplete tools: a good kit with many components to choose from and useHigh-quality materials: durable and practicalA good tool to improve practical ability, thinking ability and innovation ability, and enrich your ideas for the transformation of remote control , electric toys, etc.Color as shownMaterial:plasticPackage Contents:1 set x for R3 component packageOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.