... : 1) Model numbers: a) Walking tractor chains: 08B-2, 12A-2, 12AH-2 b) Combine chains: 08B-1, 08B-3, 10A ... Specifications: 1) Model numbers:a) Walking tractor chains: 08B-2, 12A-2, 12AH-2b) Combine chains: 08B-1, 08B-3, ... 208AF3, 208AF3A, C210AF1, C212AF1, ZGS38d) ZGS38 combine chain attachments: ZGS38F1, ZGS38F2, ZGS38F3, ZGS38K1e) Rice harvester chains: 415F1, 415S, 420JF1, 3558T-48001, ...