LED 3mm - Red

LED 3mm - Green

LED 3mm - Yellow

LED 3mm - White

LED 3mm - Blue

LED - Super Bright Blue 5mm (5000MCD).

LED 10mm - White

LED 10mm - Red

5mm 4 Pin RGB Tri-color LED

5mm Infrared Receiver Photo-diode LED

5mm Infrared Transmitter LED

3MM Photodiode (Photosensitive Receiver Diode)

650nm 6mm 5V 5mW Dot Laser

Photodiode BPW34

KY-005 Infrared Emission/Transmitter Module (Arduino)

Defective 33x29x2mm Rectangle Optical Glass Dichroic Color Prism

34x30x4mm Defective Rectangle Optical Glass Dichroic Prism (Light Refraction Research)

5V 0.15W Solar Panel

Round Double Convex Lens Magnifier Optical Glass - Defective 24mm

6V 1W Solar Panel

Red 650nm 5mW Point Laser (Industrial Class)

Red 650nm 5mW Cross Laser (Industrial Class)

Mini Right Angle Prism (10x10x10mm K9 Optical Glass)

Triangular Prism (5cm)

USB 2.0 8MP Webcam Camera with CMOS Sensor (PC & Laptop)

12V 1.5W Solar Panel

Right Angle Slope Reflecting Prism (10x10mm K9 Optical Glass)

Laser Beam Combiner Cube Prism (405nm~ 450nm Blue Laser)

Right Angle Prism (25x25mm K9 Optical Glass)

Mini Projector Front Surface Reflector/Mirror (114x57.5x2mm)

Optical Glass Cube Dichroic Dispersion Beam Splitter Prism (15x15x15mm, Splitting Ratio 50:50)