Upgrade or replace your bobbin winder tension assembly with this genuine Jack 1381300600 Bobbin Winder Tension Assembly, designed for Jack A2, A4, A4S, A5, and F4 industrial sewing machines. This...
Pac10 Aluminum Bobbins Compatible For Jack A4 Industrial Sewing Machine
Part Number: 55623AS
Dimensions: Diameter = 21mm, Width = 9mm
Compatible with the following machine models:
Brother: B705,...
10 High-Quality Aluminum Bobbins Tailored for Jack A4E Industrial Sewing Machine"
Experience top-notch performance with this pack of 10 durable aluminum bobbins designed for the Brother DB2-B755-3...
Jack A4 Industrial Sewing Machines
Speaking Computerized Lockstitch Machine
Innovative automatic 1-needle lockstitch machine equipped with an integrated energy-saving motor mounted in the head,...