Brand new Sylvania 7591A pair. They are NOS/NIB and marked/boxed as RCA.
Tested on calibrated Hickok 539C. Min value on this tester is: 5600 uf.
Tube 1: 14000 @ 63.5ma
Tube 2: 13000 @ 58.5ma
Packed real well and shipped via USPS Priority Mail.
Payment by MO, personal check w/hold or PayPal + fees.
Price is $125.00 for the pair.
Payment and Shipping
Personal Check after it clears, Paypal, Money Order/Certified Check