Ryobi AEX02 Extension Bar This extension bar attachment will lengthen the shaft of the the following Ryobi Expand-It range of power units by 620mm. PLT2543Y, PLT3043YE, PBC3020Y, PBC3046YE & PBC3046YB, RLT20CESA, RLT30SDSF, RBSSESF, RLT30CESA, RLT30SESA, RBC305ESA, RPR3025JA, RLT30CES, RLT30CET, RBSSESF, RBC30SES & RBC30SET Part of the Expand-It range. Click here to find power units for this accessory