Title: Hickok TV-7 tested – 6SN7/5692 /VT231/12SN7/6SL7/5691/VT229/ECC35 from $200
RCA, Ken-Rad, GE, Tung-Sol, Brimar, Rogers, Sylvania, Westinghouse, Philco - 6SN7/5692/VT231/12SN7/6SL7/5691/VT229/ECC35 from $200
The following tubes have been tested on a calibrated Hickok TV-7B/U military tube tester in good to new condition, all tubes come with measurement results.

Remarks: nos (new-old-stock), nib (new-in-box), new (new or like new Gm value), good (strong Gm value). Prices are somewhat negotiable.

27. 2pcs. RCA 6SN7GTB, (1955, 1957), black flat plates, side D-getter, stubby clear top, Gm matched pair, nib - $1200/pair
28. 5pcs. RCA 6SN7GTB, 1958 black flat plates, bottom D-getter, stubby clear top, Gm matched, nib - $600/each
29. 1pc. RCA 6SN7GTB, QH, black narrow flat plates, side O-getter, stubby body, Gm matched, nos - $600
30. 1pc. RCA 6SL7GT, 5-hole black keyhole plates, chrome top O-getter, Gm matched, nib - $600

31. 1pc. Rogers 6SN7GT, (C2 35-52), black flat plates, bottom D-getter, graphite body, brown base, copper grid rods, Gm matched, nib - $1400

32. 1pc. Sylvania 6SL7GT, 739, stubby clear top, black round plates, bottom D-getter, Gm matched, nos - $600
33. 1pc. Sylvania 6SL7GT, 54-52, stubby clear top, silver round plates, bottom dimple disc getter, Gm matched, good boxed - $200
34. 1pc. Sylvania 6SL7GT, C 4, black keyhole plates, bottom dimple disc getter, Gm matched, nos - $600
35. 1pc. Sylvania 6SL7GT, 239 L1M, grey keyhole plates, bottom dimple disc getter, copper grid rods, Gm matched, nos - $700
36. 1pc. Sylvania UTS JAN-CHS-6SL7GT VT-229, clear top, black keyhole plates, rectangular getter, Gm matched, nib - $800
37. 1pc. Sylvania JAN-CHS-6SL7GT VT-229, SC966A, clear top, black keyhole plates, rectangular getter, Gm matched, nib - $600

38. 1pc. US Navy CKR-6SN7GT, K3, disc getter, copper grid rods, graphite body, Gm matched, nib - $1800

39. 2pcs. Westinghouse, 6SN7GT, black flat plates, copper grid rods, graphite body, bottom D-getter, nib & good - $1000/pair
40. 4pcs. Westinghouse 6SN7GTB, (PA, PC, MT, MU), black flat plates, bottom D-getter, clear top, Gm matched, nib - $600/each
41. 1pc. Westinghouse, 6SN7GTB, PE, black narrow flat plates, bottom D-getter, clear top, nos - $600

60pcs. 絕對正貨，請安心購買。
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I am a vintage hi-fi and electronics enthusiast, all vacuum tubes are my private collection from Canada. 所有出讓的真空管都是小弟從加拿大帶返之私人收藏。