(NOT Current production JJ or Teslovak) - Used briefly in house for evaluation. Orphans from various lots.

Single Tubes, MINT NOS 1965-68 Original Tesla E88CC 6922 Gold Pin Tubes with Gray Risers from Tesla Rožnov n.p. Závod Vrchlabí in former Czechoslovakia (now Czech Republic). Tesla E88CC tubes were copies of the 1960s Siemens tubes with Splatter Shield. Fine tubes and better than any current production or Russian tubes. Tesla E88CC tubes were relabeled and sold by Siemens, Valvo, Telefunken etc. during 1980s when the original Western European tubes were no longer available.

Tested and matched on Top of the Line Calibrated Hickok 580 Lab Grade Tester recently calibrated by late Chris Haedt. Average brand new E88CC/6922 tests between 10500 and 11500 mmhos on this tester from our testing data.

NOTE: SPECIFY WHICH TUBE YOU WANT in the comments box during checkout process. Pictured from Left:
Tube 1: March 1965 - 13000-13000 mmhos. SOLD

Tube 2: June 1968 - 12000-12750 mmhos.

Tube 3: December 1965 - 12000-13000 mmhos. SOLD

Price = $40 Per Tube.

• Tesla E88CC 6922 NOS (NOT JJ) - Single Tubes 1965-1968 MINT NOS Gold Pins - Rožnov n.p. Závod Vrchlabí