Product List
- LED Selection Guide
- 7 Segment LED Display
- Single Digit LED Display
- Dual Digit LED Display
- Three Digit LED Display
- Four Digit LED Display
- 14 Segment LED display
- 16 Segment LED Display
- Special LED Display
- LED Dot Matrix
- 5x7 LED Matrix
- 5x8 LED Matrix
- 8x8 LED Matrix
- Special LED Matrix
- LED Light Bar
- Standard LED
- High Brightness LED
- Sighboard oval LED
- Flahing LED
- Traffic LED
- White LED
- SMD LED
- High Power LED
- Super Flux LED
- Multi-color LED
- Infrared LED
- Photodiode Silicon
- LED Application
Contact us
| Lightkey Company Limited | |
| ADD: | Building 2, No. 1479, Liyuan Road, Yinzhou District, Ningbo, China. |
| Tel: | 0086-574-86322282 |
| Fax: | 0086-574-86322283 |
| Email: | sales@lightkey-opto.com |
 |
|
LightKey Opto Semiconductors Co.,Ltd. (Lightkey Company Limited) is a manufacturer specialized in LED products especially led components. Our main products are led displays: 7 segment led display, 14 and 16 segment led display, led dot matri [ see more >> ]
| Lightkey Company Limited | |
| ADD: | Building 2, No. 1479, Liyuan Road, Yinzhou District, Ningbo, China. |
|---|---|
| Tel: | 0086-574-86322282 |
| Fax: | 0086-574-86322283 |
| Email: | sales@lightkey-opto.com |
Product Tags
- Led spot
- 12v led light
- led bulbs
- MR16 LED Light
- MR16 LED Bulb
- 0.25 Inch LED Display
- 6.2mm LED Digital Display
- 0.25 Inch Numeric LED Display
- 0.28 Inch LED Display
- 7mm LED Digital Display
- 0.28 Inch Numeric LED Display
- 0.3 Inch LED Display
- 7.62mm LED Digital Display
- 0.3 Inch Numeric LED Display
- 7.8mm LED Digital Display
- 8mm LED Digital Display
- 0.31 Inch LED Display
- 0.31 Inch Numeric LED Display
- 8mm 7 Segment LED Display
- 0.32 Inch LED Display
- 0.32 Inch Numeric LED Display
- 0.33 Inch 7 Segment LED Display
- 8.38mm LED Digital Display
- 0.36 Inch LED Display
- 9.1mm LED Digital Display
- 0.36 Inch Numeric LED Display
- 9.2mm LED Digital Display
- 0.39 Inch LED Display
- 9.9mm LED Digital Display
- 0.39 Inch Numeric LED Display
- 9.9mm LED Digtal Display
- LED Numeric Display
- mm LED Digital Display
- Quadruple Digital LED Display
- Real Time Clock LED Display
- 0.39 Inch 7 Segment LED Display
- 0.4 Inch LED Display
- 10.16mm LED Digital Display
- 0.4 Inch Numeric LED Display
- 10.2mm LED Digital Display
- 0.4 Inch Plus And Minus LED Display
- 0.43 Inch LED Display
- 10.3mm LED Digital Display
- 0.43 Inch Numeric LED Display
- 11mm LED Digital Display
- 0.43 Inch Plus And Minus LED Display
- 0.43 Inch LED Digital Display
- 0.43 Inch 5 Segment LDE Display
- 10.3mm Single Digit LED Display
- 0.45 Inch LED Display
- 11.5mm LED Digital Display
- 0.45 Inch Numeric LED Display
- 0.5 Inch 16 Segment LED Display
- 12.7mm LED Digital Display
- 0.5 Inch Numeric LED Display
- 0.5 Inch Alphanumeric LED Display
- 0.5 Inch 9 Segment LED Display
- Dual Color LED Display
- 0.5 Inch LED Display
- 0.5 Inch 4 Segment LED Display
- 2.7mm LED Digital Display
- 0.5 Inch Z Shape LED Display
- 12.7mm LED Digtal Display
- 0.52 Inch LED Display
- 13.2mm LED Digital Display
- 0.52 Inch Numeric LED Display
- 13.2mm LED Digtal Display
- 132.mm LED LED Numeric Display
- 0.53 Inch 16 Segment LED Display
- 13.6mm LED Digital Display
- 0.53 Inch Dual Digit LED Display
- 0.53 Inch Alphanumeric LED Display
- 0.54 Inch 16 Segment LED Display
- 13.8mm LED Digital Display
- 0.54 Inch Dual Digit LED Display
- 0.54 Inch Alphanumeric LED Display
- 0.56 Inch LED Display
- 14.2mm LED Digital Display
- 0.56 Inch Numeric LED Display
- 14.2mm LED Digit Display
- 0.56 Inch LED Numeric Display
- 0.6 Inch LED Display
- 15mm LED Digital Display
- 0.6 Inch Numeric LED Display
- 0.7 Inch LED Dot Matrix
- 0.7 Inch LED Display
- 17.8mm LED Dot Matrix Display
- Dual Color LED Dot Matrix Display
- Red Green LED Dot Matrix Display
- 20.2mm LED Dot Matrix Display
- 0.8 Inch 16 Segment LED Display
- 20.32mm LED Digital Display
- 0.8 Inch Numeric LED Display
- 0.8 Inch Alphanumeric LED Display
- 0.8 Inch LED Display
- 20.3mm LED Digital Display
- 20.4mm LED Digital Display
- 20.3mm LED Digit Display
- 7 Segment LED Display
- 20.4mm LED Numeric Display
- 00.3 Inch LED Display
- 1 Inch 16 Segment LED Display
- 25.4mm LED Digital Display
- 1 Inch Numeric LED Display
- 1 Inch Alphanumeric LED Display
- 1 Inch LED Arrow Display
- 64x41mm Elevator LED Arrow Display
- single arrow led display
- 34x24mm elevator led arrow display
- 1 Inch LED Display
- 1 watt high power LED
- 1.2 Inch LED Display
- 30.6mm LED Digital Display
- 1.2 Inch Numeric LED Display
- 1.2 Inch Led Dot Matrix
- 32mm LED Dot Matrix Display
- red green led dot matrix
- Dot 3mm diameter led dot matrix
- 5x7 dot matrix display
- dual color LED dot matrix
- 27.94mm LED Dot Matrix Display
- 31.8mm LED Dot Matrix Display
- 37.6mm LED Dot Matrix Display
- 39.1mm LED Dot Matrix Display
- 1.2 inch square dot matrix
- 31.7mm LED Dot Matrix Display
- 1.4 Inch LED Dot Matrix
- 37.4mm LED Dot Matrix Display
- 1.5 inch led arrow display?47x33mm elevator led arrow display
- 1.5 Inch LED Display
- 38.1mm LED Digital Display
- 1.5 Inch Numeric LED Display
- 1.5 Inch Led Dot Matrix
- 37.9mm LED Dot Matrix Display
- 1.8 Inch LED Display
- 45mm LED Digital Display
- 1.8 Inch Numeric LED Display
- 1.9 Inch LED Display
- 1.9 inch led dot matrix
- 48mm led dot matrix display
- 47.8mm LED Dot Matrix Display
- Dual Color LED Dot Marix Display
- Red Green LED Dot Marix Display
- 10 element bar graph led display
- 10 segment bar graph array
- 10 segment bargraph led
- 10 Inch 7 Segment LED Display
- 250mm LED Digital Display
- 10 Inch Numeric LED Display
- Large LED Display
- Big LED Display
- 12 Inch 7 Segment LED Display
- 312mm LED Digital Display
- 12 Inch Numeric LED Display
- 12 segment bargraph led
- 12 element bar graph led display
- 12 segment bar graph array
- 16 Inch 7 Segment LED Display
- 410mm LED Digital Display
- 16 Inch Numeric LED Display
- 160mm 16x16 Outdoor Modules
- P16 16x16 Outdoor Maodule
- P10 Outdoor Modules
- 16x16 LED Dot Matrix Display
- 1.6 Inch LED Dot Matrix Display
- 40mm LED Dot Matrix Display
- 16x16 Outdoor LED Matrix Display
- 2.6 Inch Led Dot Matrix Display
- 2 Inch 16 Segment LED Display
- 50.8mm LED Digital Display
- 2 Inch Numeric LED Display
- 2 Inch Alphanumeric LED Display
- 51mm LED Digital Display
- 2 Inch LED Dot Matrix
- 2 Inch LED Display
- 50.8mm LED Dot Matrix Display
- 53.1mm LED Dot Matrix Display
- 2.3 Inch 16 Segment LED Display
- 56.8mm LED Digital Display
- 2.3 Inch Numeric LED Display
- 2.3 Inch Alphanumeric LED Display
- 2.3 inch indoor led dot matrix
- 2.3 Inch LED Dot Matrix
- 2.3 Inch LED Display
- 60.2mm LED Dot Matrix Display
- 2.3 inch 8x8 led dot matrix
- 2.3 inch full color led dot matrix
- 2.3 inch RGB led dot matrix display
- diameter 5mm full color dot matrix display
- 2.3 Inch Dot Matrix
- 60.95MM Oval Lamp Led Display
- 60.6mm LED Dot Matrix Display
- 2.3 Inch LED Dot Matrix?2.3 Inch LED Display
- 20 Inch 7 Segment LED Display
- 500mm LED Digital Display
- 20 Inch Numeric LED Display
- 255.4mm 16x16 Outdoor Modules
- 10 Inch 16x16 Outdoor Maodule
- P16 Outdoor Modules
- 2w led lamp
- Ceramic T2 candle flame lamp
- Ceramic T2 LED Candle 2w
- 3 Inch 7 Segment LED Display
- 76mm LED Digital Display
- 3 Inch Numeric LED Display
- 78mm LED Digital Display
- 3 Inch LED Dot Matrix
- 3 Inch LED Display
- 79.8mm LED Dot Matrix Display
- 91.2mm LED Dot Matrix Display
- 3 watt high power LED
- 3 watt HP LED
- 34x12mm LED Flat tube display
- led light bar
- 3mm led lamp
- green led lamp
- oval led lamp
- 3w led lamp
- Ceramic T2 LED Candle 3w
- 3W led Light
- MR16 led spot light
- 4 Inch 7 Segment LED Display
- 101.6mm LED Digital Display
- 4 Inch Numeric LED Display
- 4 Inch Led Dot Matrix Display
- 108.8mm LED Dot Matrix Display
- 4x4 Led Dot Matrxi Display
- 4 Inch LED Dot Matrix
- 4 Inch LED Dispaly
- 106.5mm LED Dot Matrix Display
- 4 Inch LED Display
- 121.92mm LED Dot Matrix Display
- 4x4 Led Dot Matrix
- 4.6 Inch LED Dot Matrix
- 4.6 Inch LED Display
- 121.5mm LED Dot Matrix Display
- 4.6 Inch LED Dot Matrix Display
- 5 Inch 7 Segment LED Display
- 122mm LED Digital Display
- 5 Inch Numeric LED Display
- 126.6mm LED Digital Display
- 126mm LED Digital Display
- 5 watt high power LED
- 5 watt HP LED
- 54x30mm Elevator led arrow display
- 5mm led lamp
- blue led lamp
- pure green led lamp
- red led lamp
- 5mm RGB led lamp
- 5mm full color led lamp
- 5mm round led lamp
- traffic led lamp
- bluish green led lamp
- bright red led lamp
- bright yellow led lamp
- 5mmx5mm SMD led
- white Top led
- 5050 SMD
- 6 Inch 7 Segment LED Display
- 152.4mm LED Digital Display
- 6 Inch Numeric LED Display
- 7 Inch 7 Segment LED Display
- 176mm LED Digital Display
- 7 Inch Numeric LED Display
- 8 Inch 7 Segment LED Display
- 200mm LED Digital Display
- 8 Inch Numeric LED Display
- 10mm led lamp
- round led lamp
- cylindrical type led lamp
- bullet led lamp
- helmet led lamp
- 8mm led lamp
- LED Auto Bulb
- Auto LED Light
- Auto LED Lamp
- high power led lamps
- LED Clock Display
- 10mm LED Digital Display
- LED Globe Lamp, LED light globe, LED globe, LED lighting globe, High Power LED Light,
- LED Globe Lamp
- LED light globe
- led light
- high power led light
- high power led lamp
- high power led bulb
- led bulb
- LED lamp
- 2w Ceramic led A50 Lamp
- 2w Ceramic led G45 Lamp
- 3w Ceramic led A50 Lamp
- 3w Ceramic led G45 Lamp
- 4w led globe bulb,
- E27 led globe bulb,
- LED Light Bulb
- LED Spot Lamp
- LED Spotlight with especially for museums
- art galleries
- LED Spotlight
- LED Spot Light with good thermal managemen
- LED Square Dot Matrix Display
- 42mm LED Dot Matrix Display
- orange led lamp
- yellow led lamp
- Led display screen
- bright orange led lamp
- 6.2mm LED Digtal Display
- 7mm LED Digtal Display
- 7.62mm LED Digtal Display
- 7.6mm LED Digtal Display
- 0.33 Inch LED Display
- 8.38mm LED Digtal Display
- 9.2mm LED Digtal Display
- LED Numeric Display?0.39 Inch LED Display
- 10mm LED Digtal Display
- 10.16mm LED Digtal Display
- 14.2mm LED Digit Display'
- Quadruple Digit LED Display
- 1.2 Inch LED Dot Matrix Display
- 31.99mm LED Dot Matrix Display1.2 Inch LED Display
- 106.5mm LED Dot Matrix
- standard led lamp
- red SMD led
- 0603 SMD led
- RGB LED lamp
- full color led lamp
- Square LED Dot Matrix
- 28.6mm LED Dot Matrix Display
- super bight red led lamp
- super bright red led lamp
- top LED
- SMD LED
- Ultra red led lamp
- white led lamp
- white SMD led
- 5730 SMD led
- 5.7x3.0mm SMD led
- yellow green led lamp
