OREGON 20LGX Saw Chain (.050 Gauge - .325 Pitch - Full Chisel / Standa
Oregon H78 2-Pack Chainsaw Chain for 20in. Bar Fits Echo, Husqvarna, John Deere, Poulan, Jonsered, Craftsman, Makita and others H78T-21 - The Home Depot
Oregon Replacement Chainsaw Chain in the Chainsaw Chains department at Lowes.com