Circuit used MOSFET N-Channel CSD18534KCS. I don’t think would be found in the market that may meet or beat irfz44 MOSFETs used can be different from R1, R2, R3 4.7 K resistors Extension Led Strip source: grix.it/viewer.php?page=11466 alternative link:... Electronics Projects, RGB Led Strip Extension Circuit "led projects, " Date 2019/08/04