2*3*4mm Rectangular LED Bi-color R/Y Common Anode 

Rectangular Bi-Color LED  2x3mm Yellow & Red Common Anode Z239FRBC-14 If you need some square LED like 234 LED, 257 LED for backlight plate, then the LED must be Strong light consistency, high brightness, long range, small product size and uniform brightness. Under the 20mA constant current, we separated the LED with each 0.05 voltage, 200mcd and 1nm, which will make sure the color and wavelength be the same in one bag. Ultra bright 234 rectangle 2 color LEDs are also suitable for all kinds of home appliances, electronic gifts, digital products, Bluetooth speakers and other electronic products backlight. Ultra-Brightness:  R:1000-1500MCD   2.0-2.3V  620-625NM Y:1000-1500MCD   2.0-2.3V  588-592NM This Bi-color LED case cannot package two LED chips inside, so if you need other color in it, like color of 660…