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One sleeve of five new in original box Sylvania 6HF8 radio tubes Heathkit used the 6HF8 tube as the 1st audio amplifier/audio output tube in the GR-54, SB-300, SB-301 and SB-310 receivers. These new old stock 6HF8 tubes are tested as new on our B&K 707 tube tester and are inventory clearance of NOS tubes. (New 1 sleeve of 5 sylvania 6HF8 ham radio output tubes was posted and is owned by: Tabatha Marquez) |
t_marquez@chicagopartsnetwork.com (Tabatha Marquez) for more information.
