Description

This the rare Master PCB that has the talkback mike which if faulty is easy to replace but it has the Rare Oscllator switch that goes wrong

Pin 9 Not used

Good condition though now you could buy caps with twice the capacitance value or more in the same size

Main motor control resistor stack for the A3340S tape recorder

NAB reel centres in different sizes sku:M463 This the rare Master PCBHere I have listed some reel centres as some people want to just change a centre for making smaller or bigger reels and already have the metal plates There are different manufacturers and I am not 100% sure they are compatible so have listed them as I see them, The Ampex ones all look pretty standard, they maybe compatible between each other I have made a note if i can so for now I have the following 1 4 Inch Black with two Extra black holes for a

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