Set of four Yamaha Stainless Steel Flat Springs for Alto Sax, fits various models as listed below and will probably fit more models. Yamaha Part Number N1194001. Flat Spring Lengths in their shaped form.
Yamaha YAMAHA Alto Saxophone Standard YAS-380
Yamaha Alto Saxophone Mouthpiece
Yamaha Alto Saxophone Mouthpiece 4C
Yamaha Alto Saxophone Needle Spring Set for YAS 61 - Free UK Shipping
Yamaha Alto Saxophone Mouthpiece AS-4C
Yamaha Alto Saxophone-YAS62 No Mouthpiece Ref179
