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Brimar ECC81 12AT7 - Rare 1950s MINT NOS Black Plate Square Getter RTC Label Same Date 5F6/565 - (M.Pairs/Quads/Singles)
Brand New, MINT NOS Rare 1950s Brimar Black Plate Square Getter 12AT7 ECC81 tubes with copper posts. Tubes have RTC label. Same Brimar etched code 5F6/565 on all tubes. Made in England. Very desirable 12AT7/ECC81.


 
Single Tube = $55.00
Stock Details: Tubes as Shown Available
For Matched Pairs or Quads: Add 2 or 4 to the Cart

Quantity in Stock:(Out of Stock)

Product Code: 551
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Description Technical Specs
 
Brand New, MINT NOS Rare 1950s Brimar Black Plate Square Getter 12AT7 ECC81 tubes with copper posts. Tubes have RTC label. Same Brimar etched code 5F6/565 on all tubes. Made in England. Repacked in white boxes from the 100 pcs bulk box. Very desirable 12AT7/ECC81 type tube for both Audio and Guitar applications.

Tested and matched on Top of the Line Calibrated Hickok 580 Lab Grade Tester. 100% is roughly 5500 mmhos on this tester for 12AT7.

Single Tube = $55. Select 2 Tubes for a Matched Pair and 4 for a Matched Quad.

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