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

7171 high-power white light lens focusing surface mount LED beads LED light-emitting diode SMD high-power

5050EMC high-efficiency white light patch lamp beads for tunnel and street lights, 18V 30V, produced according to demand

Blood oxygen analog digital medical instrument sensor 660-905 detects blood oxygen pulse, tripod emitter core

LH35ID high-power LED3535 ceramic chip light bead 5000K high display finger strong light flashlight light bead

3535RGB full-color lens lamp bead stage light source high-power ceramic lens 3535 tricolor

5730 golden light warm white positive white cold white patch LED beads 0.5W LED high brightness LED beads energy-saving

3528 Ball Head Two Leg Lens Red, Yellow, Green, High Brightness LED Light Emitting Lens for Traffic Lights 3528 LED Bead

3535 ceramic lens three core series 9V high-voltage high-power surface mount lamp bead

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