DWO1DT995 Replacement Head Compatible with Dewalt DCST970,DCST922,DCST990,DCST920,DCST925,DCST991 Cordless String Trimmer, Replacement Head with Pre-Wound 0.080" 20Ft Line : Amazon.ca: Everything Else
Eyoloty 6-Pack DWO1DT995 Replacement Trimmer Spring Compatible with Dewalt DCST920 DCST922 DCST970 DCST990 DCST925 Cordless String Trimmer,Metal Replacement Spring for DWO1DT995 Trimmer Spool Head : Amazon.ca: Patio, Lawn & Garden