Yellow Stone

YELLOW STONE
 

YELLOW STONE CROP was founded in Jone 1991, specialize in the expert Production of Electrolytic Capacitors and LED products.
All products are manufactured Under internationally approved standard and quality control.

 Main products:

Optoelectronics

Led Lamps
Ultra Led Lamp
Standard Led (Resistor LED Lamps)
Standard Led (Round Types for 3Ф, 3.4Ф, 4Ф, 4.7Ф, 4.8Ф, 5Ф)
Standard Led (Rectangular Types)
Standard Led (Cylindrical & Tower Types)
Bigger size led Lamps
Low-current led Lamps
Dual-chip LED Lamps
Dual-chip & Tri-State LED Lamps
Flux LED Lamps

Chip Type LED Lamps
Chip Led Lamps  0402, 0603, 0805,1206
Chip Led Lamps  Right angle lens
Mount dual color led lamps
Mount Tri-Color LED Lamps
Infrared /Photo Chip LED Lamps
Axial Led Lamp

Infrared Products
Infrared Series led lamps
Receiver Module Series
Photo Interrupter
Photo Coupler

LED Displays
Single-Digit LED Displays
Dual-Digit LED Displays
Three- Digit LED Displays
Four Digit LED Displays
Led Light Bar &Bar Graph Arrays
Led Dot Matrix Displays

LAMP WITH HOLDER ASSEMBLY
1W and 3W High Power led

www.ystone.com.tw