-
NICHINA 16mm Copper Base PCB Light BeadsNICHINA 3535 Light Bead Copper Substrate, diameter 16mm thickness 1.6mm, NCSU276A and NVSU233A and NVSU233B can be used like this welding foot universal.
-
CUN6GF1A 365nm Four Lights a Group Copper SubstrateCUN6GF1A 365nm 4 series 12V copper specifications: 20mm *1.5mm High brightness curing.