This is a replacement rotary encoder for your Akai MPC 2000 XL or MPC Renaissance . This is an official Akai factory spare part. This is the part between the board and your MPC 2000 XL Jog Wheel . For those of you having issues with the jog wheel this encoder is usually the problem. This item does not include any installation instructions or tech help. Please keep that in mind when ordering. This part will fit the Akai MPC 2000 XL and Renaissance.