Jack Button Sewer Button Tray 409/102000 Double Button Tray. Part Number 409/102000 This is the double button tray, handy for two sizes or styles of button to be kept separate, but easily accessible with in one operation. Jack Model JK-T1377E Part number 409/102000 Trojan sewing machines supply all the latest Jack Button sewer models. Models JK-T1377E JK-T1900GSK JK-T1906GS-D All with modern designs and the latest technology. All competitively priced.
