Product Details:
This is a device where the plates are precisely machined often from metal, to ensure accurate and consistent performance.
These are typically used in electronic circuits where are a variable capacitance is needed, often in radio frequency applications.
20 plates Air variables with silver plated machined plates. Panel bushing mount.

Surplus Sales of Nebraska recently acquired an enormous inventory of new Broadcast Radio parts from Commercial Radio in Cavendish, VT, such as RF Inductors, Transmitting Mica Capacitors, Vacuum Capacitors, Ceramic Capacitors, Air Variable Capacitors, Oil Capacitors, General Radio Standards, Vacuum Tubes, Broadcast Suitable Transformers, Transmitters, Relays and Contactors, Non-Inductive and Wire Wound Resistors, Fuses, Ceramic Insulators, Transmitter Panel Meters and Rheostats. Shop with confidence as you peruse this premium and vital inventory.

Please Note: Many of these items were verified and calibrated by Dan Churchill. Please inquire about specifics on any particular items of interest. Regards, Bob Grinnell.