NIB/NOS 12AT7/ECC81 Mullard, Siemens, RCA & 1 Miniwatt E88CC/6922 Gold Pin

mrdannyboy

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All tubes will be packaged extremely well, insured, tracked and payment will be Paypal so we are both protected, unless we come to a mutual agreement. Shipping anywhere in North America is $15.00 usd
These tubes are excellent in your phase inverter or in V1 to help tame possible harshness.


Up for offering in the picture below from left to right are as follow.

12AT7/ECC81

1. NOS/NIB Mullard 12AT7 - EIA Code - TK3 B5K4 - Mullard Blackburn 1965 - $45.00obo
Test Results
- 85. New Preamp Tubes on this tester are usually between 85-95. Replace is 45.


2. NOS/NIB RCA 12AT7 - No Code(RCA ,Possible Marconi Canada Mid 60's) - $25.00
Results
- 90. New Preamp Tubes on this tester are usually between 85-95. Replace is 45


3. ANOS(Missing Box) Gold Pin E88CC/6922 - EIA Code A12# Siemens and Halske, $50obo
Results
- 91. New Preamp Tubes on this tester are usually between 85-95. Replace is 45

4. NOS/NIB RCA 12AT7 - No Code(RCA ,Possible Marconi Canada Mid 60's ) - $25.00
Results
- 90. New Preamp Tubes on this tester are usually between 85-95. Replace is 45


5. NOS/NIB - Siemens 12AT7 - EIA Code 1E4# Siemens and Halske, $50obo
Results
- 85. New Preamp Tubes on this tester are usually between 85-95. Replace is 45

All the Euro tubes have the seams as do most brands under the Philips Umbrella. Excellent tubes, no gas/leakage or shorts. They have also been tested for microphonics.

12.jpg



Dang, just looking at almost 60 year old boxes and silkscreens and they dissipate.

393012






Some boxes needed a lil tape, darn look at 50 plus year old boxes or labels wrong and they dissipate
 
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Neffco

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MDB has great tubes. Packed well and shipped quickly. Buy with confidence.
 


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