Gm NOS THREE (3) RCA 5881 VACUUM TUBES - SAME DATE CODES
Item History & Price
| Reference Number: Avaluer:7340269 | Type: Vacuum Tube |
| Brand: RCA | MPN: 5881 |
| UPC: Does not apply |
This auction is for three (3) NOS RCA 5881 vacuum tubes same date code. Please view the photographs of the actual item for sale.
Date Codes:Matched MZTest Results:No ShortsGrid Emissions Passed~90, 85, 85 Gm (see photos, good range is 65-to-120 on the Dyna-Jet 707). Test Configuration:B&K Dyna-Jet 707 Dyna-Jet Mutual Conductance Tube Tester.Tubes tested in same session, approximately a minute apart.Test Sequence: power on tube tester; insert tube;... wait ~ 30 seconds, perform checks for Shorts, Grid Emissions, and Gm (Test 1). I will ship via USPS First Class Package; international via USPS First Class Mail International or Priority Mail International. I will mail within one business day of receiving cleared payment. The tubes will be carefully packaged and protected, and shipped in a corrugated shipping box. The tubes will be placed in Westinghouse boxes (not shown in photos).
Please ask questions before bidding.
Thank You.
W
00017
Date Codes:Matched MZTest Results:No ShortsGrid Emissions Passed~90, 85, 85 Gm (see photos, good range is 65-to-120 on the Dyna-Jet 707). Test Configuration:B&K Dyna-Jet 707 Dyna-Jet Mutual Conductance Tube Tester.Tubes tested in same session, approximately a minute apart.Test Sequence: power on tube tester; insert tube;... wait ~ 30 seconds, perform checks for Shorts, Grid Emissions, and Gm (Test 1). I will ship via USPS First Class Package; international via USPS First Class Mail International or Priority Mail International. I will mail within one business day of receiving cleared payment. The tubes will be carefully packaged and protected, and shipped in a corrugated shipping box. The tubes will be placed in Westinghouse boxes (not shown in photos).
Please ask questions before bidding.
Thank You.
W
00017
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