5 Pair Black 2Sa1943 2Sc5200 3 Pin High Power Matched Audio Transistor Silicon Product Details Specifications: Model: 2SA1943, 2SC5200 Material: silicon Quantity: 10 pcs Weight: 93g Package includes: 5 x 2SA1943 5 x 2SC5200 ?Model?: This product contains 5 2SA1943 transistors and 5 2SC5200 transistors. ?High-quality components?: The product is a precision electronic component, high-power matching audio transistor. ?High quality?: It is made of high quality silicon material and has a long service life. ?Perfect replacement?: 5 pairs, a total of 10, 3pin transistors are convenient to replace the broken one. ?After-sales service?: If you have any questions about our products, please contact us by email. Our professional customer service team will reply and solve your problems in time! Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.