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

Medical electronic patch 6050 blood oxygen sensor blood oxygen receiving tube blood oxygen photoelectric sensor transmit

237 digital blood oxygen emitter tube, infrared laser emitter head, blood oxygen probe, oximeter sensor, blood oxygen se

5050WAP six legged three color light low attenuation round cup high brightness gold wire copper bracket LED chip light b

10mm bullet head white LED direct insertion small angle spotlight beads 0.5W flashlight beads with low light attenuation

5050 white adhesive high-power white light SMD ceramic chip lamp bead

F3 Piranha 3mm Piranha High Head Red Yellow High Brightness 0.2W LED Light Emitting Diode Round Head Piranha LED

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

Small angle spotlight dual color LED beads with red and yellow, red and white, yellow and white, red and green, red and

5054 golden warm white dual color lens high-power surface mount lamp bead