Nice new old stock British made brown plastic chassis mount 9 pin sockets for tube types such as 12AX7 , EL84 , etc.
Body of sockets are brown micanol and pins are heavy duty tinned phosphor bronze with excellent contact tension. Center post may be grounded for maximum shielding between pins. Work great with rectifier and power tubes.
These fit 3/4 inch (19 mm) holes, mount above the chassis. This item is shipped from Britain, in North America or Asia please allow 2 to 3 weeks for delivery.