200Pcs 3mm & 5mm Led Light Emitting Diodes Assortment Kit, Mini/Tiny/Small Individual Led Single Light, Clear/White Red Green Blue Yellow Assorted Led Diode Bulbs Set for Arduino, Breadboard, etc: Amazon.com: Industrial &
Chanzon 100pcs (10 Colors x 10pcs) 3mm LED Diode Lights Assortment (Clear Transparent Lens) Emitting Lighting Bulb Lamp Assorted Kit Variety Colour Warm White Red Yellow Green Blue Orange UV Pink - -
WeePro Vpro850L Digital Multimeter DC AC Voltmeter, Ohm Volt Amp Test Meter, Electric Tester Ohmmeter with Diode and Continuity Detector, Backlit Display and Insulated Rubber Case Kickstand: Amazon.com: Tools & Home Improvement
Amazon.com: NTE Electronics 1N5400 Silicon Standard Recovery Rectifier Diode, 3 Amp, DO-201AD, 50V (Pack of 15) : Automotive
Amazon.com: EDGELEC 200pcs 10 Colors x 20pcs 5mm LED Light Emitting Diode Assorted Kit 29mm Lead Clear Round Lamp White Red Blue Green Yellow UV Bright LEDs Bulb +300pcs Resistors for DC
Amazon.com: DiCUNO 450pcs (5 Colors x 90pcs) 5mm LED Light Emitting Diode Round Assorted Color White/Red/Yellow/Green/Blue Kit Box : Industrial & Scientific
BOJACK 1N5349B 5W 12V Power Zener Diodes 1N5349 5 Watt 12 Volt Axial Diodes T-18(Pack of 30 Pcs): Amazon.com: Industrial & Scientific