Overview Product Description 202427 New-No Box; IEI 50B15H-3/4 Sprocket # 50; 15T; 3/4"ID; . Item is New; unused; no factory packaging. Austin Surplus SKU: 202427 Location: 141018-GRG-R15-P14-S04-F-0001405 Product Videos Custom Field MPN 50B15H-3/4 Product Reviews