1 x TESTED EL83 CIFTE Power PENTODE TUBE 6CK6 STRONG NEW BOX

EL83 6CK6 TUBE Made by CIFTE STRONG TEST RESULTS: Ia S mA mA/V EL83 38.0 11.0 Results obtained after testing at Ua = 250V , Ug3 = 0V , Ug2 = 250V , Ug1 = -5,5V WHERE 100% is Ia = 36mA ;S=10,5mA/V SHIPPING The item(s) will be shipped by: ECONOMY mail ( without tracking ) or STANDARD mail ( registered post with tracking ), it depends on what service you will choose during the checkout. Due to severe delays for the ECONOMY mail sent to USA and Canada we recommend using STANDARD with tracking to those countries! We reserve our right to offer only STANDARD and/or better service to selected listings and countries. ETA: Economy ( Europe 10-20 business days / Rest of the world 15-45 business days ) Standard ( Europe 7 – 10 business days / Rest of the world 10-15 business days) NOTE: If you purchase several items we will combine the shipment to reduce shipment costs. Just request us for total, when you finish shopping and before you complete checkout. TAKE ADVANTAGE! BEST PRICES! We are open to negotiate through eBay “Best Offer” option for any of our listings! Listing and template services provided by inkFrog

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Pair – Mazda UU5 NOS Full-wave Rectifier Power Supply Tube Valve Rohre

NOS is subject to interpretation and there is no specific definition for it either. There are suggestions and opinions. Tube testers do not test for these problems in the manner in which you think, except to the extent that a tube tester with sensitive leakage detection will find far more “noisy” tubes than a tube tester with only “fair” leakage sensitivity, to the extent that the noise is due to this problem.

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Pair – Mazda UU5 NOS Full-wave Rectifier Power Supply Tube Valve Rohre

NOS is subject to interpretation and there is no specific definition for it either. There are suggestions and opinions. Tube testers do not test for these problems in the manner in which you think, except to the extent that a tube tester with sensitive leakage detection will find far more “noisy” tubes than a tube tester with only “fair” leakage sensitivity, to the extent that the noise is due to this problem.

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Vintage Projection Lamp & Vacuum Tube Lot Westinghouse GE Mazda RCA ✅

The product is a vintage projection lamp and vacuum tube lot, featuring brands such as RCA, Westinghouse, and GE. These items are likely to be collectible for enthusiasts of vintage electronics and audio equipment. The vacuum tubes included in the lot may have been used in early televisions, radios, and other electronic devices, showcasing the charm and nostalgia of bygone technological era.

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