RYOBI ONE+ 18V 10 in. Cordless Battery String Trimmer and Edger with 1.5 Ah Battery and Charger P2030 - The Home Depot
Trimmer Spool Replacement 0.065 inch for Ryobi One Plus 18v 24v 40v Auto-Feed Twist Single Line -Compatible with Ryobi Weed Wacker String - Walmart.com
RYOBI 40V Expand-It Kit with String Trimmer, Edger, Pole Saw & Leaf Blower Attachments with 4.0 Ah Battery and Charger RY40250-CMB1 - The Home Depot
String Trimmer Spool Line for Ryobi One AC14RL3A 0.065" Autofeed Replacement Refill Spools for Ryobi 18V 24V and 40V Cordless Trimmers Weed Eater String - Walmart.com
Ryobi RY40002 40V Expand-It Power Head String Trimmer Weed Wacker | eBay