microtivity IL602 5mm RGB Fast-Blinking LED w/ Resistors (Pack of 30)

microtivity IL604 5mm RGB Slow-Rotating LED w/Resistors (Pack of 30)

Chanzon 100 pcs 5mm RGB Multicolor Slow Flashing (Multi Color Changing) Dynamics LED Diode Lights (Blinking Round DC) Bright Lighting Bulb Lamps Electronics Components Filcker Light Emitting Diodes

microtivity IL188 5mm Assorted Clear LED w/Resistors (8 Colors, Pack of 80)

Chanzon 100 pcs(10 colors x 10 pcs) 5mm LED Diode Lights Arduino Assored Kit Pack (Clear Transparent DC 2V - 3V 20mA) Bright Lighting Bulb Lamps Electronics Components 5 mm Light Emitting Diodes Parts

Mini Skater 2 x 3V CR2032 Spring Clip Black Plastic Button Cell Coin Battery Holder Case with 6 Inch Wire Lead ON-Off Switch.(Black,4 Pcs)

CHINLY 0.03in(0.75mm) 328ft(100M)/roll PMMA plastic end glow fiber optic cable for star sky ceiling all kind led light engine driver

Gikfun Metal Ball Tilt Switch Sensor for Arduino (Pack of 10pcs) EK1044

microtivity IB401 400-point Experiment Breadboard w/Jumper Wires

Bluecell 50 pcs RGB Full Multi color Flashing LED Electronics 5mm

WAYLLSHINE® 12 Pcs/1 Dozen 2 x 1.5V AA Battery Holder Case Box Black Wire Leads