There are actually 55 available. These run, like all organ magnets at 12-16 volts DC.
Nylon Saxophone Harness Strap Saxophone Chest Strap Saxophone Chest Strap
Nylon Saxophone Strap Saxophone Chest Strap Saxophone Chest Strap
Saxophone Strap, Sax Chest Shoulder Strap with Trigger Snap Ergonomic Comfortable Double Shoulder Chest Harness Musical Instrument Accessory for Adults Weight 75kg
horseshoe 3tpv cigar box guitar Matteacci's Made in Italy
Nickel B50 "Horseshoe" Licensed Bigsby Vibrato
Vibrato Bigsby USA B5 Nickel "Horseshoe"
