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Amperex Philips E88CC SQ 6922 - MINT NOS NIB Single Tube 1967-1969 Heerlen Holland Prod.
Brand Spanking New in Box, 1967-1969 Heerlen* Holland Production PHILIPS SQ E88CC 6922 Tubes. Heerlen Plant date codes 7L4 4xxx. 1960s E88CC SQ Holland tube is our benchmark for the E88CC/6922 type.


 
Single Tube = $100.00
Stock Details: Single Tube as Shown Available

Quantity in Stock:(Out of Stock)

Product Code: 568A
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Description Technical Specs
 
Brand Spanking New in Box, 1967-1969 Heerlen* Holland Production PHILIPS SQ E88CC 6922 Tubes. Heerlen Plant date codes 7L4 4xxx. 1960s E88CC SQ Holland tube is our benchmark for the E88CC/6922 type. *Heerlen plant tubes were sold with different labels like Amperex, Miniwatt, Philips, Bugle Boy and also relabeled by various Philips associates or companies owned by Philips like Valvo, Mullard, La Radiotechnique RTC, Siemens, Adzam etc. Etched date codes tells the origin of the tube. Tested and matched on Top of the Line Calibrated Hickok 580 Lab Grade Tester recently calibrated by late Chris Haedt. New E88CC tests in the 10,500 - 11500 mmhos range on this tester. Single Tube from the same lot of ITEM 568 - slightly discounted due to imperfect test scores of 11750-10500 mmhos. $100 for the this Single Tube.

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