RYOBI ONE+ 18V Brushless 15 in. Cordless Attachment Capable String Trimmer with 4.0 Ah Battery and Charger P20110 - The Home Depot
RYOBI ONE+ 18V 13 in. Cordless Battery Electric String Trimmer/Edger with Extra 3-Pack of Spools, 2.0 Ah Battery and Charger P20150-AC - The Home Depot
Ryobi RY40204 40-Volt Lithium-Ion Cordless String Trimmer - Battery and Charger Not Included - Walmart.com
RYOBI ONE+ 18V 12 in. Cordless Battery 3-in-1 Mower, String Trimmer, and Edger (Tool Only) P20016BTL - The Home Depot
RYOBI 40V 12 in. Cordless Battery String Trimmer (Tool Only) RY402013BTL - The Home Depot
RYOBI ONE+ HP 18V Brushless Whisper Series 15 in. Cordless Battery String Trimmer (Tool Only) P20019BTL - The Home Depot
Amazon.com : Ryobi One+ 18-Volt Lithium-ion Cordless Electric String Trimmer and Edger : Patio, Lawn & Garden
Ryobi ELECTRIC LINE TRIMMER Easyedge Auto Feed Spool, 300mm - 500W Or 600W | eBay
RYOBI 40V Expand-It Cordless Battery Attachment Capable String Trimmer with 4.0 Ah Battery and Charger RY40250 - The Home Depot