View cart “Altec 686B Microphone from Mic Museum Classic RARE” has been added to your cart.
Weston No. 43519 Vintage Ammeter Electrical Shunt Early Broadcast Radio Brass RARE!!!
$38.00
This is a Weston 43519 electrical shunt, most likely used for early radio transmission. It is made of robust brass on a wooden base. Marked as 300 amp, 100 mv.