Crystals

This Relay Controlled Crystal Deck for 20 Collins & Drake large Crystals, is new old stock, in the original box.  It holds 20 crystals and uses 10,  28 VDC relays to switch them. The cover is held on with two retention clips. Just move...

Shipping is Free in the USA! This listing is for (1) RL Drake Crystal 12.6 MHz for 1.5 to 2.0 MHz Range. It is New ! This Crystal was purchased when still available and was checked with a Crystal Tester.  It is the larger type crystal found in most...

RL Drake 4-Line Crystal 39.1 MHz for 28.0 to 28.5 MHz New Shipping is Free in the USA! Each Crystal has been tested with my custom made crystal checker, and I will offer a satisfaction or money back Guarantee  if you have a problem with your crystal.

This RL Drake R-4C Original Crystal Cover for the Rear Panel, is in Excellent Condition. The two mounting screws are included.