The Singer Brand Yellow #2045 Machine Needles are specifically designed for knitted fabrics. Available in sizes 12, 14, 16, and assortment pack these ball point needles have a system equivalent of 15x1, 130/705H-S. Each pack contains 5 needles and are sold by the pack. The Singer Color Code for these needles is yellow.
For Singer model 14U64 use size 12 and 14.