Elevate your audio experience with our premium transistors. Crafted from high-quality materials, our brand new transistors promise exceptional durability and precision engineering, boasting high-power matched components for optimal performance. With 10 pieces in total, including 5 pairs for easy replacement. Our comprehensive package includes 5 pieces each of the 2SA1943 and 2SC5200 transistors. Your satisfaction is our priority; we're here to address any concerns. Features: 1.Brand new and high quality 2.This product is precise electronic components, high power matched Audio transistor 3.It is made of high quality material, with long serving life 4.This product contains 5 pcs 2SA1943 transistor, and 5 pcs 2SC5200 transistor 5.5 pair, 10pcs totally, convenient to replace the broken one Specifications: Model: 2SA1943, 2SC5200 Material: silicon Quantity: 10 pcs Weight: 93g Package includes: 5 x 2SA1943 5 x 2SC5200