This Collins Original NEW Push On Fluted Control Knob For S-Line, does not have the pointer which is glued on the back side. It is P/N 543 8043 000. This is the push on style , and will work with a 1/4 beveled shaft.  The retainer clip is intact...

This Collins NEW Original Late Style Pointer Knob, is for the S-Line, 51S-1 and KWM-2 /2A Radios. This is the push on style , and will work with a 1/4 beveled shaft. I have only a limited small quantity of these original, New,  pointer knobs.

This Daka-Ware Black Fluted Knob for Drake, Hammarlund and Many Other Vintage Radios is New Old Stock.  This style does not have a pointer line.  This beautiful fluted knob is unsed on Vintage Hammarlund, Drake, and other Vintage gear.  It...

This BRAND NEW hard to find, Fluted Original Daka-Ware Tuning Knob, has a 2 inch Diameter Skirt, Brass insert with set screw, and a brushed Aluminum Inlay.   This listing is for the knob with a pointer line. It will fit on a 1/4 inch shaft.I...

This RL Drake TR-7 / R7 Main Tuning Spinner Knob , is used and in excellent condition. The aluminum inlay is new and it looks great! The set screw is intact and included. This Main Tuning knob is VERY hard to find. 

This Amphenol 317-010275-8 Dowkey Type Coaxial Relay with 115 Volt AC Coil & FM "N" Connectors is Rated 100 Watts at 2 GHz. This one has been tested and is in excellent working condition, and is quiet in the energized mode. The RF Rating for this...

This Dowkey DK-260B DPDT By Pass Double Coaxial Relay with 115 Volt AC Coil & FM "N" Connectors with Dual Auxiliary Contacts, is New in the Box.  This model is used for a by pass Configuration.  It also has the additional Dual (DPDT)...

This Dowkey DK-60G2C Coaxial Relay with 110 Volt AC Coil & Female "N" Connectors, has the additional Dual (DPDT) Auxiliary Contacts for Station Control and speaker muting.  This is the gold standard for Change over coax relays used with Vintage...

This Dowkey DK-60G2C Coaxial Relay with 110 Volt AC Coil & SO-239 UHF Connectors, has the additional Dual (DPDT) Auxiliary Contacts for Station Control and speaker muting.  This is the gold standard for Change over coax relays used with Vintage...

This Amperite  TJ311M01 Ballast Regulator, is used in the Collins R-390 & R-390A Receivers. It is New in the Box.  This item is very hard to find!

This NexTek / Polyphaser PTRUHFUHF23S Surge & Lightning Protector, is Rated for 240 Watts RF up to 3.2 GHz. It was purchased NEW and has never been used. It is a bulk head unit with UHF (SO-239) connectors. This is a very high end and expensive...

This Gold Antenna SY-25D Duplexer, is for  for 1.8-150 MHz & 400-460 MHz. It is NEW.  The power rating is 1000 Watts HF, 400 Watts 140 to 150 MHz and 250 Watts for 400 to 460 MHz att Ratings is P.E.P.