The GE JG-5814WA / 12AU7 tube is equivalent to the common 12AU7 tube
and European ECC82 tube. It can be used in any 12AU7 or ECC82 circuit. This batch of 5814-WA military tubes are from 1958 and come in original packaging from General Electric. They have grey plates and triple mica construction.
All our tubes are guaranteed for 3 months from the date of purchase. (Any exceptions will be noted on that tube's Warranty tab)
If you receive a tube that does not perform to the manufacturer's specifications, please do the following:
- contact us to get a return authorization - return it via regular mail within 90 days from when we shipped it, and we will provide an exchange or refund of the full purchase price of the tube.
Returns not related to warranty or defect will be considered at our discretion, and are subject to a 15% restocking fee.
We can not accept returns that don't have an authorization, are past 3 month, or are returned improperly.
12AU7 Tube Types