551 系列 黄色 3 mm 45° 6.3 mcd 漫射式 2.1 V LED 电路板 指示灯
LED Uni-Color Yellow 585nm 4-Pin Bulk
艾睿: LED Uni-Color Yellow 585nm 4-Pin Bulk
MASTER: LED Uni-Color Hi-Eff. Yellow 585nm 4-Pin Bulk
Electro Sonic: LED Uni-Color Hi-Eff. Yellow 585nm 4-Pin Bulk
Dialight