OPTEK TECHNOLOGY
发光二极管, 绿色, 通孔安装, T-1 3/4 (5mm), 20 mA, 3.4 V, 531 nm
VCC (VISUAL COMMUNICATIONS COMPANY)
发光二极管, 5MM, 蓝色
KINGBRIGHT
发光二极管, 蓝色, 通孔安装, 10mm, 20 mA, 3.2 V, 465 nm