(!!) (Recommended Pair) 5933WA=807W Sylvania NOS 1970's - 1981 (69.5ma and 73ma)
$ 36.99
1 pair) JAN-CHS-5933WA=807W Sylvania NOS same internals
1 tube) 69.5ma Gm=5400
5933WA Sylvania NOS 1970's rebranded National 5933/807W NOS
1 tube) 73ma Gm=5550
JAN-5933WA=807W Sylvania NOS 1981 original box
Good Ma range 60-70ma
See more: vacuum tube
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 (Recommended Pair) 5933WA=807W Sylvania NOS 1970's - 1981 (69.5ma and 73ma)&Category=vacuum tube&ImageURL=http://cdn.shopify.com/s/files/1/0333/7633/products/5933p3.jpg?v=1571438883){kind=link}
 (Recommended Pair) 5933WA=807W Sylvania NOS 1970's - 1981 (69.5ma and 73ma) "Pin It")