10B-2-A Connecting Link 5/8" pitch duplex roller chain connecting link - Transmission | Search4parts
Chain Gear and General Hardware 10b-2 B Series Short Pitch Precision Duplex Conveyor Roller Chains and Bush Chains for Steel/Sugar Mill - China Driving Chain, Stainless Steel Chain | Made-in-China.com
Standard Transmission Conveyor Roller Chain Carbon Steel Nickel Plated Zinc Plated a B Series Chain 40 50 60 80 100 08b 10b 12b - China Tandard Transmission Chain, Roller Chain | Made-in-China.com