(!!) (PAIR) 5750=6BE6W Sylvania JAN NOS 1970's (1.5/1.5ma)
$ 9.99
1 pair) 5750=6BE6W Sylvania JAN NOS 1970's
1 tube) 1.5ma Gm=900
1 tube) 1.5ma Gm=900
5750=6BE6W
Good Ma range 1.5-2.0ma
Good Gm range 800-1000
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