Amazon
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For video content, product variations, and additional details, visit the product page:
All the pictures and videos in our store are taken by the store owner themselves. Friends who want to buy, what you see is what you get. Please do not steal the pictures and videos in our store. Thank you for your cooperation!
The shop promises:
The electronic tubes operated by our store are guaranteed to be brand new and high-quality genuine products from the original factory, and we will provide free replacements for any quality problems within one year. All tubes are rigorously tested to match .Buy 2pcs = Precision matched pair. Buy 4pcs = Precision Matched Quad. We have the conditions and advantages to match multiple tubes (four tubes, eight tubes) according to customer needs. The same parameters. It is a professional shockproof and firm package. It is absolutely safe.
Note: If you only buy 1 pcs, there will be no original gift box. It will be shipped after strict inspection again (please do not think it is a fake and shoddy product after receiving the tube)
