LED TECHNOLOGY
发光二极管, 红色, 通孔安装, T-1 3/4 (5mm), 20 mA, 2.1 V, 635 nm
发光二极管, 红色, 通孔安装, T-1 (3mm), 20 mA, 2.1 V, 635 nm
发光二极管, 橙色, 通孔安装, T-1 3/4 (5mm), 30 mA, 2.1 V, 635 nm