Mutual Conductance: 11000gm where 6300gm is minimum and 9695gm NOS. Manufacturer: Amperex Holland. But this the way of the world now. We are always looking to buy more tubes. Large collections, small collections, it doesn’t matter.
Item Tag: Netherlands
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1 Mullard 6084/E80F Tube (Netherlands) Test good-Goldpins
1 Mullard 6084/E80F Tube,Holland Goldpin manufacture–white boxed- TV7 tested-test nil for shorts TV7 tested: 33 is minimum TEST : 58
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Lot of 6 Philips PCL86 Tubes – NOS – New in Original Boxes – Vintage
Condition:New, unused. 📦 Original boxes.
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NOS Holland Made EL84 / 6BQ5
EL84 / 6BQ5 made in Holland are some of the most desirable EL84 in the world. Being made in Holland makes them Philips made – usually the same factory that made Holland Amperex and Holland Bugle Boy tubes. They have a smoothness that just can’t be beat. Like listening to liquid music, these Dutch made EL84 / 6BQ5 are the way to go.
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Vintage Amperex Holland EL84 6BQ5 KM4 Vacuum Tube Holland Very Strong
Industry Bogey plate current = 48mA. Results =11,000 µmhos ~ 44mA. Industry Bogey transconductance = 11,300 µmhos.
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1x Philips PCC88 7DJ8 D-getter – Adzam Label – Heerlen 1959 – Near NOS
Test results on your tester will NOT be accepted as evidence of defect ive product.
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2x E80F SIEMENS / PHILIPS audio tubes ( EF86 / EF806S ) – E 80 F – 1966
BEST EF86 version available! This is the PROFESSIONAL version of standard EF86 / 6267. With Delta code, GOLD pins and LARGE o -getter. Tubes show Delta 6E4 codes – made in May 1966. Boxes are not original.
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Siemens E80F CV2729 6084 tube, NOS NIB, Philips Heerlen factory, same codes
PRICE IS FOR ONE TUBE! Tested on RoeTest V10 (the best modern tube tester!).
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Hammond 6BQ5 EL84 Matched Pair (2) Heerlan Holland Audio Tubes
NOS tubes fall within the Gm characteristic range of an average tube, as published in the RCA RECEIVING TUBE MANUAL, which states “Individual tubes, like any manufactured product, may have characteristics that range above or below the values given.