New or Tested Pulls, Low Hours, Test Strong. These tubes are sold as “matched pairs”, so there will be no extra charge for matching the tubes. The Sylvanias have slightly higher test, transconductance numbers. TUNG-SOL NOS tubes will test from 75 to 85 on my Hickok USN-118 tube tester.
| Sales | ||||||
| Type | Label | Description | Test | Qty. | Price | Unit |
| 5881 1960 | Sylvania NIB | Copper Grid Rod Black Base MP | 83/83 | 3 | $44.00 | Pair |
| 5881JAN | Sylvania NOS | Copper Grid Rod Brown Base 6L6WGB MP | 86/86 | 2 | $44.00 | Pair |
| 5881JAN | Sylvania NOS | Copper Grid Rod Brown Base 6L6WGB MP | 78/78 | 1 | $42.00 | Pair |
| 5881JAN | Sylvania TP | Copper Grid Rod Brown Base 6L6WGB MP | 85/85 | 1 | $36.00 | Pair |
| 5881JAN | Sylvania TP | Copper Grid Rod Brown Base 6L6WGB MP | 78/78 | 1 | $33.00 | Pair |
| 5881JAN 1970 | Sylvania NOS | Black Base 5881/6L6WGB MP | 78/78 | 1 | $38.00 | Pair |
| 5881JAN 1970 | Sylvania NOS | Black Base 5881/6L6WGB MP | 77/77 | 1 | $38.00 | Pair |
| 5881 Mil-Spec | CTL- TUNG-SOL | Red Brown Base Good Getters Tested Pulls | 83/83 | 1 | $42.00 | Pair |
| 5881 Mil-Spec | CTL- TUNG-SOL | Red Brown Base Good Getters Tested Pulls | 79/79 | 1 | $39.00 | Pair |
| 5881 Industrial | 5881 TUNG-SOL | Red Brown Base Good Getters Tested Pulls | 73/73 | 1 | $37.00 | Pair |
| 5881 Industrial | 5881 TUNG-SOL | Brown Base, Good Getters Tested Pulls | 71/71 | 1 | $36.00 | Pair |
| 5881 Mil-Spec | CTL- TUNG-SOL | Red Brown Base Good Getters Tested Pulls | 70/70 | 1 | $35.00 | Pair |
Audio Information Audio Products
Last Updated on 12/1/03
By Dennis Boyle
Email: ChimeraOne@att.net