Ryobi 18 in. 10 Amp Electric String Trimmer - Walmart.com
OPERATOR'S MANUAL
Operator's Manual: Ryobi 767rj 2-Cycle Gas Trimmer (769-00544) - YouTube
Ryobi RLT30CESA Petrol Grass Trimmer Manual - Tooled-Up.com
Ryobi Expand-It 18-Volt Lithium-Ion Cordless String Trimmer Power Head (Attachment Capable, Attachments, Battery and Charger NOT Included) - Walmart.com
RYOBI: 18V ONE+ Line Trimmer Assembly & Use - YouTube
RYOBI 105R, 132R, 137R OPERATOR'S MANUAL Pdf Download | ManualsLib
Amazon.com : RYOBI 40-Volt Lithium-Ion Cordless Attachment Capable String Trimmer with 4.0 Ah Battery and Charger Included (Open Box) : Patio, Lawn & Garden