Ordering Information Vintage Tubes Sales Lists Chimera Labs Home Page
NIB (New In Box), NOS (New Old Stock) or Tested Pulls (Used Tubes) sourced from vintage Audio and Military Equipment suppliers. Price per "Unit", each is the price for a single tube. Unit Price, pair is for a pair of tubes. Tubes identified as matched Pairs will also have matched sections, unless they are identified as having unmatched sections. If tubes are sold as “matched pair”, there will be no extra charge to matching. These function perfectly in circuits where each channel is amplified by both Triode Sections of the tube. Tubes test 80% or better. Test percentage numbers less than 80% will be listed in the tube description. Cost to match tube sections will add $2.00 to the tube price. Cost to match tube pairs will add $4.00 to the price of a pair of tubes.
All the Black Plates are highly recommended. Triple Mica construction will dampen microphonics. General Electric and Sylvania Gray Plates can offer superior performance to the 12AX7, especially in guitar amp driver and cathode follower (third tube in many phono and line stages).
| Operating | ||||||
| Type | Brand | Description | Condition | Qty. | Unit | Price |
| 5751 JAN | General Electric | White Label, Side Support, Triple Mica | Tested Pull | 1 | each | $19.00 |
| Black Plates, D shaped Top Getter late 50s | ||||||
| 5751 JAN | General Electric | White Label Side Support Triple Mica | Tested Pull | 6 | each | $14.00 |
| Gray Plates with Round Top Getter | ||||||
| 5751 JAN | General Electric | White Label Side Support Double Mica | Tested Pull | 17 | each | $12.00 |
| Gray Plates with Solid Round Top Getter | ||||||
| 5751 JAN | General Electric | White Label Side Support Double Mica | NOS | 1 | pair | $50.00 |
| Pearl Cryogenic | Gray Plates with Solid Round Top Getter Matched Pair | |||||
| 5751 JAN | General Electric | Green Label Double Mica Gray Plates | Tested Pull | 20 | each | $ 7.00 |
| with Top Round Getter | ||||||
| 5751 JAN | Raytheon | Special Triple Mica Black Plate | Tested Pull | 1 | each | $19.00 |
| with U shaped Top Getter | ||||||
| 5751 JAN | Raytheon | Red Label Double Mica Black Plates | Tested Pull | 0 | each | $20.00 |
| with Cross shaped Top Getter | ||||||
| 5751 JAN | Raytheon | Yellow Label Double Mica Gray Plates | Tested Pull | 3 | each | $ 8.00 |
| with U shaped Top Getter | ||||||
| 5751 JAN | RCA | White Label Triple Mica Black Plates | Tested Pull | 2 | each | $20.00 |
| with D shaped Top Getter early 1950s | ||||||
| 5751 | RCA | Orange Label Double Mica Black Plates | Tested Pull | 1 | each | $15.00 |
| with Round Top Getter "Commander" | ||||||
| 5751 JAN | Sylvania JHS | Yellow Label, Triple Mica Black Plate | Tested Pull | 1 | pair | $50.00 |
| with Bent U shaped Top Getter, Matched Sections, Matched Pair, Test as New | ||||||
| 5751 JAN | Sylvania JHS | Special Triple Mica Black Plate | Tested Pull | 2 | each | $12.00 |
| with Bent U shaped Top Getter, Test Good | ||||||
| 5751 JAN | Sylvania | Green Label Double Mica Gray Plates | Tested Pull | 14 | each | $11.00 |
| with Solid Round Top Getter | ||||||
Ordering Information Vintage Tubes Sales Lists Chimera Labs Home Page