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1. ECC81 Silvania / 12AT7 TUBE NOS TESTED

   Up for sale 1 pc ECC81 Silvania TUBE. The ECC81 Silvania Tube is new and in original box.

   eBay

2. SHUGUANG 12AT7 Electron Tube Can Replace ECC81 Brand New *su

   We are willing to negotiate for you.

   eBay

3. Hitachi 12AT7/ECC81/CV455 Dual Triode Guitar Amp. Audio Vacuum Tube Valve- Bangy

   Model 12AT7. 12AXY, 12AT7, and 12AU7, can still be confusing to differentiate and understand which is used for what purpose and whether one can be substituted for another. Below we will try to clarify the most common differences between the 12AXY, 12AT7, and 12AU7, and in what circumstances they can be interchangeable.

   eBay

4. BRIMAR ECC81 12AT7 Made UK Black Plate O Getter 1967 Valve (K351)

   BRIMAR ECC81 12AT7 Made in England black Plates large O Getter Tube Valve Code 4A7/1565 1957 Hickok test 2500/2500 umhos No shorts gas or grid emissions

   eBay

5. 12AT7 ECC81 SHUGUANG NEW VALVE TUBE

   12AT7 (ECC81) SHUGUANG. NEW AND UNUSED.

   eBay

6. Mullard ECC81 12AT7 Square getter Matched Pair - BVA - Mitcham 1958/60 -Near NOS

   "Like a warm British jacket of the finest tweed, these glorious tubes have an attractive sweet warmth in their midrange and lower regions.". The top end is silky and pleasant and doesn't get rolled off.

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7. Matched pairs famous NOS Brimar 13D9 tubes Telefunken ECC801S 12AT7 ECC81 6414

   I'm going to list more matched tubes (Amplitrex AT1000) the next few coming months.

   eBay

8. Philips Miniwatt ECC81 6201 12AT7 D Getter 45 Degree Tested Excellent Balanced

   They are carefully tested on my tube tester TV-7D/U at the good range 73-74/50 min with 77-78=100% tightly balanced with no short and no gas. What you see is what you get. an invoice. Besides, Vietnam.

   eBay

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