LINLAI 12AX7B Hi-end Vacuum Tube Electronic value Matched Pair Replace Psvane 12AX7 Brand New 100% original factory and 15 month warrantly the price is for one matched pair if you need more,we can provide with matched quand.

the price is for one matched pair aslo we can provide matched quad(4pcs) , 6pcs and 8pcs

LINLAI 300B-N Vacuum Tube Hi-end Electronic tube value Matched Pair 100% brand new the price is one pair( 2 pcs) , if you need more. we also provide factory matched! All the tubes have 15 months warranty!

LINLAI 5U4G-PLUS Hi-end Vacuum Tube Electronic valve Factory One piece 100% original factory and brand new the price is for one piece we also provide with the matched pair!

The brand new original factory accurately matches 6SN7-D, adopts a water drop-shaped appearance design, and the titanium screen anode process makes the details rich, and the weak signal restoration is very thorough. It not only retains the high analytical power of the transistor, but also has the rich emotion of the tube amp. Moist and smooth, thick and delicate, the mid-low frequency is full and powerful, loose and natural, rigorous and gorgeous, and full of noble temperament. Can be paired...

Linlai 811a electronic tube replaces Shuguang fu-811 ultrashort wave physiotherapy instrument for bile duct, with a one-year warranty the price is for one matched pair(2pcs) The new linlai new process fu-811 overcomes the problem of insufficient emission current used in high-frequency heat sealing machine. More sufficient current and long service life. Stable and balanced work, good efficiency. It is highly transparent and elegant with high frequency.

LINLAI CV181-Z Hi-end Vacuum Tube Replace ECC32/6SN7 Preamp tube Matched Pair 100% brand new original factory the price is for one matched pair we also can provide the matched quad(4pcs) and matched sixed(6pcs)

the price is Matched pair(2pcs) , if you need more. we also provide factory matched! All the tubes have 15 months warranty! Feature: E-300B, E-274B, and E-2A3 are screens made of permalloy and carburized, with high purity, strong electron emission ability and service life, the tube type adopts the antique "eggplant" shape structure, and the tube The core is suspended in the air and separated from the glass bulb, effectively avoiding vibration and noise. The four poles strengthen the support of...

LINLAI KT88 HiFi Series Vacuum Tubes Electronic Valve Matched Pair the price is for one factory matched pair( 2pcs ) 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 be upgraded to replace all...

LINLAI KT88-T Hi-end Audio Vacuum Tube Replace KT88/6550/KT120 Matched Pair the price is for one Matched Pair( 2pcs ) 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 be upgraded to...