Sonic Research Turbo Tuner ST-300 Mini Stompbox Strobe Instant Tracking. Thank you for looking my items. All the items are in the picture. I will tell you the.International Buyers - Please Note. This item is in the category "Musical Instruments & Gear\Guitars & Basses\Parts & Accessories\Tuners".ps91.16" and is located in this country: JP. This item can be shipped worldwide.