Handmade

2 SOCKETS  for tubes gi7b, gi6b, gs9b with chimney  GI7B - Metal-ceramic transmitting triode up to 9 cm. Oxide cathode indirectly heated. Home-made. This item is required for the construction of the power amplifier. Items is new in good Working Condition!Material: socket machined duralumin; nuts and bolts, washers are made of ferrous metal; insulators are made from PTFE (teflon). Weight sockets: 0,355 kg. SHIPPING: I ship Worldwide from the East Europe (Ukraine) by registered Airmail.