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Amazon.com: CKPSMS Brand -#BC-DB1-NBL Bobbin Cases Compatible with/Replacement for JUKI Brand CONSEW Brand Singer Brand Brother Brand Industrial Single Needle Sewing Machine (6PCS)
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10pcs BC-DB1-NBL Golden Titanium Bobbin Case with Spring Steel Sheet High Quality for Brother Singer Juki Jack Industrial Sewing - AliExpress
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