DIATONE 4 x RGBW LED Brd 3528/12V for DRONE FPV RC Hobby Electronics Navigation
1 set (4) x LED Decoration Board Strip. - Two silver head are bonding pads, welding lines in the above. - Size:7 30mm. - 1 set 4 rows 4 colors,can be separated to 4 pieces to use. - Plus or minus sign marked.