Through-Hole LED Variety MegaPack (240 LEDs)Through Hole LED Variety MegaPack (240 LEDs) Our new Through Hole LEDs offer an economical way to bring engineering concepts and practice into the classroom. Custom cut LED legs make prototyping and polarity identification easy. The Through Hole LED Variety MegaPack contains 240 LEDs (in 6 different colors). This pack includes: 1 x Compartmented Storage Box 240 x Through Hole LEDs 40 x Red 40 x Yellow 40 x Green 40 x Blue 40 x White 40 x Rainbow Fade