DEV JOINT DL TYPE B

The Brother Develop Joint DL Type B (D001Y5001) is a printer spare part for the Frame L & Drive Unit. Its defined position makes it a replacement component for servicing that assembly in supported Brother printers.

The listing names the DCP-L5502DN, HL-5590DN and DCP-L5500DN among the compatible models. This identifies the part for those specific printer ranges rather than as a general-purpose printer accessory. The product is designated Type B, which distinguishes it from other develop joint variants.

Use this part when replacing the specified joint in the listed printer assembly. Its model-specific identification helps match the component to the corresponding Frame L & Drive Unit.