Two, Arcturus #81, globe/balloon, BLUE glass, matching pair, UX-281, CX-381 equ

Description: Two, Arcturus #81 tubes, with the shouldered glass bulb. The #81 tube is of course the exact equivalent of the UX281/UX-281, CX381/CX-381, and 181 tubes. BLUE glass, black plate, engraved logo base. Tested on a Hickok TV-3 military tester that has been calibrated. Firm bases, full gettering. The tubes are matched for structure inside and out, testing at 165, 161 where pass/fail is 80. These are relative numbers and do not indicate percentages. This is a very strong result as the tubes test near new. Many other lots of tubes for sale this week. Shipping is free within the continental US. Elsewhere- exact postage only, no packing fee.

Price: 298.95 USD

Location: Whippany, New Jersey

End Time: 2024-12-12T05:51:21.000Z

Shipping Cost: 0 USD

Product Images

Item Specifics

Restocking Fee: No

Return shipping will be paid by: Buyer

All returns accepted: Returns Accepted

Item must be returned within: 30 Days

Refund will be given as: Money Back

Non-Domestic Product: No

Brand: Arcturus

Type: Vacuum Tube

Custom Bundle: No

Model: 81

Country of Manufacture: United States

MPN: 81

Modified Item: No