Oregon Ref. 72LG066G, Oregon Ref. 72LGX066G, Carlton A1LM-66E, GB A50C-1PL66, Oregon Ref. 72LG066D, Oregon Ref. 72LGX66
Chainsaw Gauge: .050, Drive Links: 66, Type: Chisel Standard, Pitch: 3/8", File Size: 7/32"