Tri Color LED
2 GPIO, 1 bi-colour 2-pin LED | LEDnique
Bi-color LED VS. Tri-color LED - YouTube
How do 2 pin RGB LEDs work (the one which cycles from colour to colour)? - Quora
５ｍｍ ２色ＬＥＤ（赤・青） カソードコモン ＯＳＲＢ５１３１Ａ（１０個入）: LED(発光ダイオード) 秋月電子通商-電子部品・ネット通販
LED COLOR TUBE II - Light Effects - Light Effects & Movinglights - Lights - Products - ADJ
maintaining a color on arduino uno with a 2 pin rgb led - Arduino Zero - Arduino Forum
LED Lights - IKEA
Alcon Lighting 12100-20-W-RGBW Linear Slim Wall Color-Changing LED Light | Commercial-Grade | Assembled in the U.S.
Common Cathode Red and Green LED Module Arduino Tutorial
フルカラーLEDを使っていろいろな色の光を作ってみよう｜おもしろ科学実験室（工学のふしぎな世界）｜国立大学55工学系学部HP
Amazon.co.jp: 2 Color Multicolor LED Red/Green 5φ Bullet Type 3 Lead Cathode Common : Industrial & Scientific
Lenovo Smart Bulb Gen 2 (Color) A19 Full Color Dimmable LED Light Bulb in the General Purpose LED Light Bulbs department at Lowes.com
5mm RGB LED 2-Pin LED 3 Color 2 Pin Water Clear
IPF LED HEAD LAMP X2 series
120V LED Strip Lights | 2 Pin LED Connector - Lumilum
50pcs 0805 Smd Led 1615 Bicolor Leds 2 Colors Red+green / R+blue / R+yellow / R+yellowgreen / R+white - Light Beads - AliExpress
Amazon.com: uxcell - Diodo de luz LED (20 unidades, 2 colores x 10 unidades), 0.197 in, redondo, varios colores, rojo/verde : Industrial y Científico
楽天市場】DNライティング(DNL) XC-LED2 1231 MG LEDモジュール 8mm幅 エクストリームコンパクト 本体：1231mm 埋め込み取付可能 連結可(1系統2520mm以内) 入力電力：17.8W［XCLED21231MG］【要工事】【送料140サイズ】(K) : あかりのランプメンテナンス
Blink 2 lead bi-coloured LED - Arduino Project Hub
Rainbow Water Clear Slow Changing Light Emitting Diode -Alibaba.com
発光面の光の途切れの改善と光の連続性を向上したXC-LED2の発売開始｜光面の光の途切れの改善と光の連続性を向上したXC-LED2の発売開始
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 &
 "2色発光シリーズ")