LINLAI KT88-T Hi-end Electronic tube value Replace KT88/6550/KT120 Matched Quad(4pcs) Brand New  the price is for Matched Quad(4pcs) KT88-D electronic tube: Features: The water drop-shaped streamlined shell is round and smooth, with fast heat dissipation and more stable use for a long time. The gas molecules that may be produced during the high vacuum fast absorption of titanium screen anode keep the vacuum to prevent the cathode from "poisoning" and improve the service life. It can...

LINLAI Sapphire 274B Hi-end Vacuum Tube Replace WE274B 1 Piece Gift box 100% brand new & original factory the price is for 1 Piece tube Feature :  The Sapphire series adopts a blue glass shell, which not only brings visual art enjoyment to people, but also has the function of shielding electronic clutter and uniform electron escape. The top mica is fixed with three points around it to prevent screen vibration during transportation or use, reduce roughness, and make the background...

Linlai Sapphire 6SN7 Electronic Tube Direct Replacement 6SN7/6H8C/6N8P/CV181/5692 Electronic Tube 100% brand new & original factory Feature :  The Sapphire series adopts a blue glass shell, which not only brings visual art enjoyment to people, but also has the function of shielding electronic clutter and uniform electron escape. The top mica is fixed with three points around it to prevent screen vibration during transportation or use, reduce roughness, and make the background more...

LINLAITUBE 274B Vacuum Tube Hi-end Electronic tube value Factory Matched Pair 100% brand new Description We promise to deliver the goods within two days (except holidays) . Quality Assurance 15 months, during this time problems of non-human factors , can be returned for a new (postage 1:1 jointly bear) . This product is our factory launched the most cost-effective products, but also our main promotion of a product. Perfect matched according your requirements. 15 months warranty from the date of...

LINLAITUBE 2A3C HIFI Serise Hi-end Vacuum Tube Electronic tube value Matched Pair 100% brand new Description We promise to deliver the goods within two days (except holidays) . Quality Assurance 15 months, during this time problems of non-human factors , can be returned for a new . LINLAITUBE white porcelain gold needle tube base 300B electronic tube is used for any model of 300B tube, new technology, new sound quality, new experience, moldy screen like Xidian, gold-coated grid, better...

Description We promise to deliver the goods within two days (except holidays). Quality Assurance 15 months, during this time problems of non-human factors, can be returned for a new This product is our factory launched the most cost-effective products, but also our main promotion of a product. Perfect matched according to your requirements. 15 months warranty from the date of your purchase. ​

LINLAITUBE 805A HIFI Serise Vacuum Tube Hi-end Electronic tube value Matched Pair 100% brand new Description We promise to deliver the goods within two days (except holidays) . Quality Assurance 15 months, during this time problems of non-human factors , can be returned for a new (postage 1:1 jointly bear) . This product is our factory launched the most cost-effective products, but also our main promotion of a product. Perfect matched according your requirements. 15 months warranty from the...

We promise to deliver the goods within two days (except holidays) . Quality Assurance 15 months, during this time problems of non-human factors , can be returned for a new. This product is our factory launched the most cost-effective products, but also our main promotion of a product. Perfect matched according your requirements. 15 months warranty from the date of your purchase.    

Dreamy Titanium Screen Series (Lin Laizhiyin Dreamy Series Bile Duct—The Dreamy Tube) Lin Laizhiyin’s Dream series bile duct adopts the process of spraying titanium on the surface of the screen. Titanium has high efficiency in inhalation under vacuum. The surface of the screen can effectively absorb the undesirable gas generated in the tube under high-temperature working conditions, improve the vacuum, and make The sound is more transparent and quiet. The size and shape of the glass...

LINLAITUBE  211-T Hi-end Vacuum Tube Replace Psvane 211 Matched Pair Electronic value 100% brand new Description We promise to deliver the goods within two days (except holidays) . Quality Assurance 15 months, during this time problems of non-human factors , can be returned for a new