FatCat.Parts. Electronic Parts and Other Good Stuff
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FatCat.Parts. Electronic Parts and Other Good Stuff
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RCA 6SN7 GTB NOS, Hickok Tested, 1966-1967
RCA 6SN7 GTB NOS, Hickok Tested, 1966-1967
RCA 6SN7 GTB NOS, Hickok Tested, 1966-1967
RCA 6SN7 GTB NOS, Hickok Tested, 1966-1967
RCA 6SN7 GTB NOS, Hickok Tested, 1966-1967
RCA 6SN7 GTB NOS, Hickok Tested, 1966-1967
RCA 6SN7 GTB NOS, Hickok Tested, 1966-1967
RCA 6SN7 GTB NOS, Hickok Tested, 1966-1967
RCA

RCA 6SN7 GTB NOS, Hickok Tested, 1966-1967

$65.00 $0.00

RCA 6SN7 GTB NOS, Hickok Tested, 1966-1967

RCA new old stock, the original boxes were no longer very sturdy, and were replaced with sturdy, new, white boxes.  (Tube safety in shipping is important.)   These were "back stock" that were never used.  Tested on a Hickok 533A.

Photos are an example of one tube in this batch.  Print completeness may vary from tube to tube.  If you need a matched pair, and you order two,  I will match them for you at no extra charge (IF I still have a matched pair).  If I don't have a matched pair left, I'll give you the option to cancel the order.  "Matched pair" for most folks means the mutual conductance of each tube is within 10% of the other tube.  The fact that both will be RCA, new old stock, and within one year of each other is a bonus. 

If you are looking for a matched pair, SEND ME A MESSAGE AT THE TIME OF PURCHASE.  I'll get back to you and let you know if I can match a pair for you.

All tubes tested as follows:

  • Triode 1, Gm was in the range 2150 to 2500
  • Triode 2, Gm was in the range 2100 to 2450

Most dates are 1966, one or two were 1967. (You can request specific years, but if those are already sold, I will send the other year.)

Made in the USA.

These will ship safely and quickly from Mississippi.