EF5 NOS (3 in stock)
$ 38.88
2) EF5 Philips Miniwatt NOS
1) MEF5=EF5 Marconi NOS (M=Marconi)
Variable Mu Pentode
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2) EF5 Philips Miniwatt NOS
1) MEF5=EF5 Marconi NOS (M=Marconi)
Variable Mu Pentode