Tungsol6550used2 excellent new in the box tungsol solid gray plate 6550 tubesI have 2 new in the box vintage 1960s tungsol solid gray plate 6550 tubes labeled for Raytheon.If you need a quad or octet I have about 10 more of these available.320.00

2 excellent new in the box tungsol solid gray plate 6550 tubes [Expired]


no longer for sale

I have 2 new in the box vintage 1960s tungsol solid gray plate 6550 tubes labeled for Raytheon.If you need a quad or octet I have about 10 more of these available.