(10PCS~100PCS) 2SA1837 2SC4793 Amplifier pair tube A1837 C4793 paired audio 100% brand new original |

(10PCS~100PCS) 2SA1837 2SC4793 Amplifier pair tube A1837 C4793 paired audio 100% brand new original |

Welcome to our shop! Note: We Promise to: * Acting sales of world famous brand chip,Sell original chip * Manufacture only the best consumer goods and ensure the highest quality possible. * Deliver goods to our customers all over the world with speed and precision *If our price is higher than your ideal price, please contact us, we can apply for a discount to you, looking forward to cooperation with you！ Customer Service Policy We are more than happy to answer any questions that you have, please contact with us and we will do our best to get back to you as quickly as possible. Scope of business: auto IC, digital to analog circuit, single chip microcomputer, photoelectric coupling, storage, three-terminal voltage regulator, SCR, field effect, schottky, relays, resistors capacitors, , light tube, connectors, and other one-stop supporting services! 1. WORLDWIDE SHIPPING. (Except some countries and APO / FPO) 2. Orders processed timely after the payment verification. 3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 6. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. Our advantages 1: We are all own stock, with adequate supply 2: The quality of the product reached a series of certification 3: We support a variety of transportation, Hong Kong and the Chinese postal packets, EMS.DHL federal .UPS and TNT, can fully meet the different needs of the buyer. I firmly believe We will be your best partner