The M31 gallery of... more Japan transistors

1959 Polyrad P-86

4 3/8"H x 2 3/4"W x 1 3/8"D

No, it ain't too pretty -- looks a lot better in red -- but it IS a relatively early Japanese transistor. And check out the crummy logo stamping... primitive! The Polyrad was made by Koyo (Koyo Denki Co., Ltd.).




© 2007 by Robert Davidson, transistors@abetterpage.com






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