![Amazon.com: CKPSMS brand -1PCS Upper Knife #784045008 Compatible with/Replacement for Pfaff brand Serger 4752 Hobbylock, 752 KENMORE brand 385.1564180 Janome brand 104D, 134D (1PCS Upper Knife) : Arts, Crafts & Sewing Amazon.com: CKPSMS brand -1PCS Upper Knife #784045008 Compatible with/Replacement for Pfaff brand Serger 4752 Hobbylock, 752 KENMORE brand 385.1564180 Janome brand 104D, 134D (1PCS Upper Knife) : Arts, Crafts & Sewing](https://m.media-amazon.com/images/I/51DHW4PiotL.jpg)
Amazon.com: CKPSMS brand -1PCS Upper Knife #784045008 Compatible with/Replacement for Pfaff brand Serger 4752 Hobbylock, 752 KENMORE brand 385.1564180 Janome brand 104D, 134D (1PCS Upper Knife) : Arts, Crafts & Sewing
![Janome Serger Replacement Lower Blade Fits 104D, 134D, 203, 234, 234D, 303, 334, 334D, 434, 434D, 534D & Others - Walmart.com Janome Serger Replacement Lower Blade Fits 104D, 134D, 203, 234, 234D, 303, 334, 334D, 434, 434D, 534D & Others - Walmart.com](https://i5.walmartimages.com/seo/Janome-Serger-Replacement-Lower-Blade-Fits-104D-134D-203-234-234D-303-334-334D-434-434D-534D-Others_cca4356b-02db-4548-9a21-74753a3173c4.b35997a6c13dd7195fe730be64fb02aa.jpeg)
Janome Serger Replacement Lower Blade Fits 104D, 134D, 203, 234, 234D, 303, 334, 334D, 434, 434D, 534D & Others - Walmart.com
![Overlockers Sewing Machine Upper and Lower Knife Blade Set 784048001 + 784045008 for Janome 104D 134D 203 234D 303 304 334 434 K - AliExpress Overlockers Sewing Machine Upper and Lower Knife Blade Set 784048001 + 784045008 for Janome 104D 134D 203 234D 303 304 334 434 K - AliExpress](https://ae01.alicdn.com/kf/Sdb451ebd646246bba4a47be97ae08c81Y.jpg_640x640Q90.jpg_.webp)