5050 high-power ceramic substrate white light 55MIL large-sized white light patch LED beads

Car lights, taillights, brake lights, 3528 high brightness yellow light crystal element 10-14MIL amber 585-595NM

3535 ceramic lens dual color LED bead red blue dual color patch high-power light-emitting diode LED

Customized production of 5050rGB full-color 5050 black surface 0.5W high brightness patch light source for stage lights

SMD3528 dual color four legged lens ball head patch red, yellow, red, green, red, white, other customized dual color LED

5054RGB full-color three color SMD surface mount LED beads 1.5W monochrome 0.5W full-color high brightness three in one

5050RGBW Four in One Illusionary Lantern Beads Stage Light Display Screen Outdoor Lighting with Discontinued Transmissio

3535 Ceramic Lens Monochrome LED Beads Red Yellow Blue Green White 1-3W Universal Ceramic Spotlight Patch

5050rgbw high-power LED bead full-color four in one ceramic LED bead stage light source

Dual wavelength blood oxygen sensor emitting blood oxygen saturation sensor blood oxygen pairing tube dual wave emitting