Amazon.com: Chanzon 100 pcs 3528 (1210) White SMD LED Diode Lights Chips (Surface Mount PLCC 3.5mmx2.8mm DC 3V 20mA 7-8LM) High Intensity Bright Lighting Bulb Lamps Electronics Components Light Emitting Diodes :
GutReise 10pcs E10 3V Cold White LED Bulbs Light Lamps 5SMD 0.5W 50LM (Cold White, 3V) - - Amazon.com
Amazon.com: Aexit QX9920 SOT23-6 Resistencias fijas SMD SMT Tipo PCB Soporte de superficie LED Driver IC Resistor Chip Arrays Chip 30 piezas : Industrial y Científico