Tested 900 and 875 µmhos respectively on a Hickok 752A where minimum is 500
7591 Sylvania Vacuum Tube Matched Pair
- Product Code: Sylvania 7591 Matched Pair
- Availability: Out Of Stock
-
$149.99 USD
Related Products
GE 6SN7GTB Vacuum Tube
Tested 2040/2440 on Hickok 752A, where the minimum is 1600/1600Clear Top Tall Bottle, Black Plate, B..
$19.99 USD
NEC 6SN7GTB Vacuum Tube
Tested 3100/3100 on Hickok 752A, where the minimum is 1600/1600Dual Triode with balanced test result..
$24.99 USD
6SA7 Tung-Sol Vacuum Tube Matched Pair
Tested 1000 and 1025 µmhos respectively on a Hickok 752A where minimum is 475 ..
$19.99 USD
Philips Rogers JAN 6CB6 Vacuum Tube Quad Set
Tubes tested New: 1000, 1025, 1025 & 1100 µmhos on Hickok 752A. Minimum is 700Same date codes, J..
$17.99 USD
6AN8 Sylvania Vacuum Tube Matched Pair
Pentodes tested 1125 & 1225. Triodes 1225 & 1400 µmhos on a Hickok 752AMinimum would be 700 ..
$22.99 USD
6CS7 Sylvania Vacuum Tube
Tested 650 & 625. Minimum 350 & 275 µmhos on a Hickok 752AMinimum would be 350 & 225. Bl..
$16.99 USD
6C4 Sylvania JAN Vacuum Tube
Tested new at 1425, minimum 675 µmhos on Hickok 752AGrey plate with halo getter and reinforced rod.&..
$7.99 USD
6C4 Sylvania Vacuum Tube
Tested strong at 1225, minimum 675 µmhos on Hickok 752AGrey plate with halo getter. ..
$5.99 USD