Match Pair NOS Mullard BVA Shield ECC83 12AX7 Blackburn I63 Grails Audio Tubes
Price: USD 350.00
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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BRIMAR E88CC / ECC88 Red Tip ULTRA LOW NOISE RARE 6922 NOS FRAME GRID
Price: USD 270.00
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Tube Tester Triumph Rare Not Tested
Price: USD 275.00
Condition: Used
Location: 956**
Shipping Type: FIXED
Shipping Cost: USD 68.95
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CALIBRATED TUBES FOR TESTING ACCURACY OF YOUR 747 747B TESTER
Price: USD 45.00
Condition: Used
Location: 080**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Precision 612 Vacuum Tube and Battery Tester Wood Box
Price: USD 150.00
Condition: Used
Location: 445**
Shipping Type:
Shipping Cost: USD
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Tube Tester Meter For TV-7 TV-7A/U TV7B/U TV-7/U TV-7D/U Original Working
Price: USD 280.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 28.65
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2 x 6267/EF86 Mullard Tubes *Very Strong Matched Testing Pair*#4
Price: USD 67.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Type 24A ST Vacuum Tube. Hickok Tested / NOS or Near NOS Testing 1x
Price: USD 7.99
Condition: Used
Location: 864**
Shipping Type: CALCULATED
Shipping Cost: USD
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Tube Amp Doctor Biasmaster System with 2 Adapters
Price: USD 174.95
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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B&K Precision 467 CRT Picture Tube Restorer/Analyzer w/ Manual & Case
Price: USD 359.10
Condition: Used
Location: 787**
Shipping Type: FIXED
Shipping Cost: USD 18.15
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B&K 747 B TUBE TESTER REPLACEMENT R10 AND R20 TRIMMERS, 10K AND 2M NEW
Price: USD 18.00
Condition: New
Location: 080**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Balanced 6BS8 (6BQ7A/6BZ7) Selectron NOS Vacuum Tube, B&K 747B Test will combine
Price: USD 9.95
Condition: New
Location: 754**
Shipping Type: FIXED
Shipping Cost: USD 4.50
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RCA 6AS7G Tube Tested Super Strong 100%
Price: USD 11.95
Condition: Used
Location: 923**
Shipping Type: CALCULATED
Shipping Cost: USD 6.50
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BK B&K Model 747B Dyna-Jet Solid State Dynamic Mutual Conductance Tube Tester
Price: USD 400.00
Condition: Used
Location: 397**
Shipping Type: CALCULATED
Shipping Cost: USD
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Strong Western Electric 310A Vacuum Tube 1960 Date
Price: USD 179.99
Condition: Used
Location: 328**
Shipping Type: FIXED
Shipping Cost: USD 11.25
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Vintage Superior Instruments Model TD-55 Vacuum Tube Tester for parts or repair
Price: USD 55.00
Condition: For parts or not working
Location: 939**
Shipping Type:
Shipping Cost: USD
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CBS USN CHY 5U4GB Rectifier Tube Black Plate Tested Good
Price: USD 4.95
Condition: Used
Location: 923**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Rare RCA 7025 Long Black plate Square getter TV7 Strong And Balanced
Price: USD 55.00
Condition: Unspecified
Location: 554**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Hickok 539C Tube Tester, All Digital Meters, Solid State - Clean & *Calibrated*
Price: USD 2300.00
Condition: Seller refurbished
Location: 863**
Shipping Type: CALCULATED
Shipping Cost: USD
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43 Vacuum Tube, Tested, Boxed, & Inexpensive-My Overstock is Your Great Deal!!
Price: USD 3.00
Condition: Used
Location: 146**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Hickok KS-5727 Bell System Practices Tube Tester Manual
Price: USD 10.99
Condition: New
Location: 109**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Sencore Service Manuals & Test Data for Tube Testers TC28 TC162 TC154 MU150
Price: USD 7.95
Condition: New
Location: 744**
Shipping Type: CALCULATED
Shipping Cost: USD
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*USA* ULTIMATE HICKOK 533A Tube Tester MANUAL with supper clear schematic
Price: USD 24.00
Condition: New
Location: 531**
Shipping Type: CALCULATED
Shipping Cost: USD 6.50
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Read-Rite Model No. 710 Vintage Early Tube Tester , UNTESTED
Price: USD 168.90
Condition: For parts or not working
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More5763 Vacuum Tube, Tested, Boxed, & Inexpensive-My Overstock is Your Great Deal!!
Price: USD 2.00
Condition: Used
Location: 146**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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RARE 1930`s Weston 672 Radio Repair Shop Counter Top Tube Tester Checker
Price: USD 275.00
Condition: For parts or not working
Location: 463**
Shipping Type: FIXED
Shipping Cost: USD 55.00
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Mercury Model 1100 Vintage Portable Tube Tester For Repair Or Parts.
Price: USD 90.00
Condition: For parts or not working
Location: 701**
Shipping Type:
Shipping Cost: USD
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Triplett Tube Tester Model 1210 A Powers on Vintage Ham Radio Tubes
Price: USD 199.99
Condition: For parts or not working
Location: 329**
Shipping Type:
Shipping Cost: USD
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VIntage Commercial Trades Institute Tube Tester TC-10 Radio Equipment Powers On
Price: USD 155.00
Condition: For parts or not working
Location: 981**
Shipping Type: FIXED
Shipping Cost: USD 24.00
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Vintage Tube Tester Model 161 Used
Price: USD 135.00
Condition: Used
Location: 956**
Shipping Type: FIXED
Shipping Cost: USD 26.95
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Eico Flyback And Yoke Tester,Model 944
Price: USD 21.50
Condition: Used
Location: 462**
Shipping Type: CALCULATED
Shipping Cost: USD
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Philco 84/6Z4 Vacuum Tube Tested Good
Price: USD 2.95
Condition: Used
Location: 923**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Perryman PA-112A - Perryman Electric Co. - North Bergen, NJ - good filament
Price: USD 24.00
Condition: Used
Location: 140**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Mercury Model 1100 Tube Tester Powers On UNTESTED
Price: USD 150.00
Condition: Used
Location: 329**
Shipping Type:
Shipping Cost: USD
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WESTON 777 Vintage Tube Tester for parts or repair
Price: USD 59.99
Condition: For parts or not working
Location: 329**
Shipping Type:
Shipping Cost: USD
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Faded 5Z3 Black Plate Hanging Filament Rectifier Vacuum Tube Tested Good
Price: USD 7.95
Condition: Used
Location: 923**
Shipping Type: FIXED
Shipping Cost: USD 5.98
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Hickok 533 Tube Tester
Price: USD 295.00
Condition: Used
Location: 596**
Shipping Type: FIXED
Shipping Cost: USD 50.00
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B&K DYNA-QUIK 500 Tube Tester Manual with Tube Data and Supplements
Price: USD 9.99
Condition: New
Location: 109**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Precise Model 909 VTVM Vacuum Tube Multi Meter w/ Testing Cable Probe
Price: USD 225.00
Condition: Used
Location: 176**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage KNIGHT TUBE TESTER model 83XY142/ 83YX143, , ALLIED RADIO CHICAGO
Price: USD 197.00
Condition: For parts or not working
Location: 152**
Shipping Type: FIXED
Shipping Cost: USD 24.50
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BARELY USED - SUPER NICE - Vintage EICO Model 688 Transistor Diode Quick Tester
Price: USD 99.95
Condition: Used
Location: 507**
Shipping Type: CALCULATED
Shipping Cost: USD
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B&K DYNA-QUIK 700 Tube Tester Manual with Tube Data and Supplements
Price: USD 17.99
Condition: New
Location: 109**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Relay K102 18400-17 - For HICKOK CARDMATIC AN USM-118A tube tester
Price: USD 60.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 10.00
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BK B&K Model 747 Dyna-Jet Solid State Dynamic Mutual Conductance Tube Tester
Price: USD 300.00
Condition: Used
Location: 397**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Jackson Tube Tester Model 648 PARTS ONLY Roll Chart Knobs Buttons
Price: USD 75.00
Condition: For parts or not working
Location: 329**
Shipping Type:
Shipping Cost: USD
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Knight Vacuum Tube tester. Works Perfectly.
Price: USD 299.95
Condition: Used
Location: 190**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Hickok 600A Microhmo Dynamic Tube Tester-Meter Missing needle - Repair
Price: USD 225.00
Condition: For parts or not working
Location: 857**
Shipping Type: FIXED
Shipping Cost: USD 35.00
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HEATHKIT IT-17 tube tester checker completely RESTORED - Calibrated
Price: USD 480.00
Condition: Seller refurbished
Location: 600**
Shipping Type: CALCULATED
Shipping Cost: USD
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Rare Vintage RCA 107107 TV Picture Tube Deflection Tester in Good Condition
Price: USD 71.80
Condition: Used
Location: 128**
Shipping Type:
Shipping Cost: USD
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Readrite Model 432A Triplett Tube Tester With 742 V-O-MA Power Supply
Price: USD 103.99
Condition: For parts or not working
Location: 803**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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An/usm-3a Tv-4 A/u Military Radio Electron Vacuum Tube Tester Test Set US Navy
Price: USD 300.00
Condition: Used
Location: 199**
Shipping Type: CALCULATED
Shipping Cost: USD
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8643 Vacuum Tube - AMPEREX - USA - GOLD PINS
Price: USD 49.90
Condition: Used
Location: 032**
Shipping Type: FIXED
Shipping Cost: USD 6.35
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Amptata T3 Tube Tester Bias Current 6550 EL34 KT88 6L6 5881 KT66 KT100 6V6 mA
Price: USD 52.53
Condition: Brand New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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VINTAGE KNIGHT 600 VACUUM TUBE TESTER-UNTESTED GREAT SHAPE READ FAST SHIPPING!
Price: USD 199.99
Condition: For parts or not working
Location: 141**
Shipping Type: CALCULATED
Shipping Cost: USD
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122 Page Tube Test Conditions for Hickok Cardmatic Tube Testers Free Shipping
Price: USD 13.99
Condition: New
Location: 109**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Sylvania Type 41 Vacuum Tube - Tested Good on TV-7D/U Tester
Price: USD 5.00
Condition: Used
Location: 957**
Shipping Type: CALCULATED
Shipping Cost: USD
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Hickok KS-15874-L2 Cardmatic Tube Tester
Price: USD 500.00
Condition: For parts or not working
Location: 983**
Shipping Type:
Shipping Cost: USD
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Original Vintage Heathkit Dynamic Tube Checker Model TC-1 Tube Tester Parts
Price: USD 69.00
Condition: For parts or not working
Location: 558**
Shipping Type: CALCULATED
Shipping Cost: USD
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NEW 6BN8 tube PRO TESTED for your B&K 700 707 550 600 606 tube tester checker
Price: USD 9.99
Condition: New
Location: 150**
Shipping Type: CALCULATED
Shipping Cost: USD
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B&K Model 707 Dyna-Jet Dynamic Mutual Conductance Tube Tester
Price: USD 324.95
Condition: Used
Location: 654**
Shipping Type: CALCULATED
Shipping Cost: USD
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*USA* ULTIMATE TV-7D/U TV-7 MANUAL How to use Tube Tester Instructions
Price: USD 18.00
Condition: New
Location: 531**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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RCA 5654 Vacuum Tube SQ Getter Tested 100%
Price: USD 4.95
Condition: Open box
Location: 923**
Shipping Type: FIXED
Shipping Cost: USD 5.25
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Amptata T1 Tube Tester Bias Current KT88 EL34 6L6 KT100 6550 6V6 5881 KT66 mA
Price: USD 62.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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GE VT-4-C Tube
Price: USD 400.00
Condition: Used
Location: 975**
Shipping Type: FIXED
Shipping Cost: USD 30.00
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VINTAGE 1931 READRITE MODEL 407 TUBE TESTER REFURBISHED TESTED & WORKING
Price: USD 149.95
Condition: Used
Location: 919**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Precision Tube Test Data for 910 912 914 915 920 922 954 Tube Testers
Price: USD 9.99
Condition: New – Open box
Location: 109**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Amperex 7119 / E182CC Matching pair PQ electronic tubes
Price: USD 110.00
Condition: Used
Location: 112**
Shipping Type: CALCULATED
Shipping Cost: USD
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SUPERIOR INSTRUMENTS Co.-Rapid Tube Tester-Model 82A
Price: USD 89.99
Condition: Used
Location: 482**
Shipping Type: CALCULATED
Shipping Cost: USD
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B&K Precision 467 CRT Picture Tube Restorer/Analyzer w/ Manual, 11 Plugs, Case
Price: USD 324.99
Condition: Used
Location: 871**
Shipping Type: FIXED
Shipping Cost: USD 23.50
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B&K DYNA-QUIK 650 TUBE Tester Charts 1962
Price: USD 24.00
Condition: Used
Location: 809**
Shipping Type: CALCULATED
Shipping Cost: USD
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Precision Apparatus Test Master 10-12 Meter
Price: USD 75.00
Condition: Used
Location: 531**
Shipping Type: CALCULATED
Shipping Cost: USD
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Precision 912 Tube Tester Roll Chart Clean! Works Fine!
Price: USD 29.99
Condition: Used
Location: 186**
Shipping Type:
Shipping Cost: USD
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Victoreen Instrument TV-2B/U Tube Tester Part : One Chicken Head Pointer Knob
Price: USD 9.99
Condition: Used
Location: 085**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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(2) GE 12BH7A 7032 Matched Pair Tubes 1970s Vintage Audio Electron Amp #b2
Price: USD 45.00
Condition: New
Location: 168**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Motorola Inc Antenna AT-807/URM-94 Radio Test Set AN/URM-94 Untested
Price: USD 150.00
Condition: For parts or not working
Location: 172**
Shipping Type: CALCULATED
Shipping Cost: USD
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Hickok 539B Tube Tester - Need to install the New meter
Price: USD 679.00
Condition: For parts or not working
Location: 787**
Shipping Type: FIXED
Shipping Cost: USD 99.00
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Balanced 5670 Sylvania Vacuum Tube, TV-7D Tested - will combine ship
Price: USD 9.95
Condition: Used
Location: 754**
Shipping Type: FIXED
Shipping Cost: USD 4.50
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Anode Grid Cap and 18" 30KV Wire 9/16" for 805 811 813 572B 866A 872 Large
Price: USD 14.95
Condition: New
Location: 863**
Shipping Type: CALCULATED
Shipping Cost: USD 4.50
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TV-2A/U Tube tester
Price: USD 600.00
Condition: For parts or not working
Location: 220**
Shipping Type: CALCULATED
Shipping Cost: USD
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GE # 81 Miniature Lamp / Bulb Vintage NOS for Hickok Type Tube Testers One
Price: USD 12.99
Condition: New
Location: 020**
Shipping Type: FIXED
Shipping Cost: USD 6.75
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NAVY DEPARTMENT BUREAU OF SHIPS AN/USM-3A TEST TOOL SET
Price: USD 250.00
Condition: Used
Location: 970**
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Masonlite Neon Tube Tester Handheld *untested*
Price: USD 50.00
Condition: For parts or not working
Location: 210**
Shipping Type: FIXED
Shipping Cost: USD 10.00
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VINTAGE TRIPLETT 1183-SC U.S ARMY TUBE FIELD TESTER-KIT -1941
Price: USD 300.00
Condition: For parts or not working
Location: 894**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Phasenumkehrstufe (Emergency Tested)
Price: USD 222.32
Condition: For parts or not working
Location: 48***
Shipping Type: FIXED
Shipping Cost: USD 53.19
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Jackson Electrical Instrument Co Model 648 Dynamic Tube Tester
Price: USD 224.00
Condition: For parts or not working
Location: 535**
Shipping Type: CALCULATED
Shipping Cost: USD
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EICO 635 Tube Tester Manual with 1976 Tube Test Data
Price: USD 11.99
Condition: New
Location: 109**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Suttlecom Model 81A Tone Test Set Untested.
Price: USD 7.99
Condition: Used
Location: 656**
Shipping Type: CALCULATED
Shipping Cost: USD
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International Servicemaster * 12AX7 Tube * Tested 90/95
Price: USD 17.99
Condition: Used
Location: 175**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Mercury 2000 Dynamic Mutual Conductance Tube Tester w/Manuals, TubeBook + Papers
Price: USD 398.00
Condition: Used
Location: 150**
Shipping Type: CALCULATED
Shipping Cost: USD
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Kalibr L3-3 Electron Vacuum tube tester printed English Manuals + pdf file Cards
Price: USD 39.00
Condition: Seller refurbished
Location:
Shipping Type: FIXED
Shipping Cost: USD 8.60
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Heathkit TT-1 Vintage Tube Tester + TT-1A Adaptor + Manuals (works)
Price: USD 605.00
Condition: Used
Location: 894**
Shipping Type: FIXED
Shipping Cost: USD 60.00
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*USA* Hickok 539C ULTIMATE Tube Tester MANUAL W/COLOR PICTURES SCHEMATIC
Price: USD 20.00
Condition: New – Open box
Location: 531**
Shipping Type: CALCULATED
Shipping Cost: USD 6.50
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SUPERIOR INSTRUMENTS CO. MODEL 88 TRANSISTOR RADIO TESTER, 1960 tester AS IS
Price: USD 33.00
Condition: Used
Location: 139**
Shipping Type: FIXED
Shipping Cost: USD 12.00
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Vintage MERC-O-TRONIC Ignition Analyzer Tester Mercotronic Model 98 Coil Magneto
Price: USD 219.99
Condition: Used
Location: 454**
Shipping Type: CALCULATED
Shipping Cost: USD
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Hickok 600 Early Version Tube Tester Manual
Price: USD 13.99
Condition: New
Location: 109**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Knight Tube Tester, Manual, VERY NICE 1 Owner
Price: USD 150.00
Condition: For parts or not working
Location: 463**
Shipping Type: FIXED
Shipping Cost: USD 35.00
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1 NEW TV-7 Vacuum Tube Test Adapter for 813 4E27A 5-125B Transmitting Tubes
Price: USD 75.00
Condition: New
Location: 988**
Shipping Type: FIXED
Shipping Cost: USD 11.75
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TV-7 Tube Tester TV7 - Calibration Tube Set AND Also Marked in micromhos / umhos
Price: USD 104.99
Condition: Used
Location: 270**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Mercury Model 1100A Portable Tube Tester & Tube Chart Not Working
Price: USD 144.00
Condition: For parts or not working
Location: 981**
Shipping Type: FIXED
Shipping Cost: USD 19.99
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RCA WT-115A Color Picture Tube Tester Excellent Condition Vtg Carrying Case HTF
Price: USD 124.92
Condition: Used
Location: 681**
Shipping Type:
Shipping Cost: USD
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