> Altec 1570, 1568, Dynaco ST70, etc. > 5.83mm//0.23" wide of the spade. > accept: 5mm / 2" bare copper lead of the speaker cables. > Fisher 80, 202, 400, 500, 800 series. up for grads is for 12-Piece [ photo shows 3 ,just for better viewing ] SPADE/FORK CONNECTOR -- pure Copper [ OFC, 7N COPPER ] + gold -plated, high quality product.
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