RYOBI 4-Cycle 30cc Attachment Capable Straight Shaft Gas Trimmer-RY4CSS - The Home Depot
RYOBI 40V Expand-It Cordless Battery Attachment Capable String Trimmer with 4.0 Ah Battery and Charger RY40250 - The Home Depot
RYOBI 40V HP Brushless 15 in. Cordless Carbon Fiber Shaft Attachment Capable String Trimmer with 4.0 Ah Battery and Charger-RY40290VNM - The Home Depot
18V ONE+ HP Brushless String Trimmer/Edger Kit - RYOBI Tools