Hi guys, Welcome to the Advanced Video Search Engine, and you are watching IRFP9240/240 4 MOSFET FULL PROTECTION AMPLIFIER BOARD. That video is uploaded by Amplifier tractor at 2022-08-07T18:18:35-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [ZKO7b-AqZ-g]