Diffused RGB 5mm LED (25 pack) : ID 302 : $12.50 : Adafruit Industries, Unique & fun DIY electronics and kits
10pcs 5mm Rgb Led Common Cathode / Common Anode Tri-color Emitting Diodes F5 Rgb Diffused / Transparent Highlight For Arduino - Diodes - AliExpress
10pcs 5mm Rgb Led Diffused Light Common Anode Tricolor Red Green Blue Diffused 5 Mm Led Emitting Diode Lamp Wide Angle - Light Beads - AliExpress
5MM 4pin Common Anode Clear RGB Tri-Color Red Green Blue LED Diodes (10 Pieces) by Envistia Mall - Amazon.com
Amazon.com: EDGELEC 100pcs 5mm RGB Tri-Color (Red Green Blue Multicolor) 4Pin LED Diodes Common Cathode Diffused Round Lens 29mm Long Lead +300pcs Resistors (for DC 6-12V) Included,Light Emitting Diodes : Industrial &