Test Tubes

Zetec Miz-27SI Eddy Current Flaw Detector RFT Amplifier Tube Boiler Testing NDT

Zetec Miz-27SI Eddy Current Flaw Detector RFT Amplifier Tube Boiler Testing NDT

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2 Pcs NOS Western Electric 300B Tubes NIB and tested

2 Pcs NOS Western Electric 300B Tubes NIB and tested

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Testex 4x2 Eddy Current Flaw Detector Tube Testing NDT NDI NDE Corrosion Gauge

Testex 4×2 Eddy Current Flaw Detector Tube Testing NDT NDI NDE Corrosion Gauge

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Large Assortment of Lab Glass from Beakers Test Tubes Flasks Storage Many More

Large Assortment of Lab Glass from Beakers Test Tubes Flasks Storage Many More

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Pair of 212 - E Federal Vacuum Tubes - Equiv 4212 STC WE 212 - FULLY TESTED!!!

Pair of 212 – E Federal Vacuum Tubes – Equiv 4212 STC WE 212 – FULLY TESTED!!!

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2 x 2A3 FIVRE ITALY MONOPLATE 1930's TEST PERFECT 1 tube have glass piece inside

2 x 2A3 FIVRE ITALY MONOPLATE 1930′s TEST PERFECT 1 tube have glass piece inside

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LOT OF 10 USED, TESTED tubes GU 74B / GU74B /4CX800

LOT OF 10 USED, TESTED tubes GU 74B / GU74B /4CX800

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72 BRIMAR BVA Valve Röhre England EL506 NOS NIB Tube with Socket Guarantee Test

72 BRIMAR BVA Valve Röhre England EL506 NOS NIB Tube with Socket Guarantee Test

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Kinze stand-tested planter meters, seed tubes and sensors, KPM II seed monitor

Kinze stand-tested planter meters, seed tubes and sensors, KPM II seed monitor

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72pc BRIMAR BVA Valve Röhre England EL506 NOS NIB Tube 7868 EL34 Guarantee Test

72pc BRIMAR BVA Valve Röhre England EL506 NOS NIB Tube 7868 EL34 Guarantee Test

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Lot of WYSE 55 Terminals Model WY-55 PN 901237-07 AMBER Good tested Bright tubes

Lot of WYSE 55 Terminals Model WY-55 PN 901237-07 AMBER Good tested Bright tubes

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VF14 Tube Telefunken for U47 Neumann test ok see Foto of Neuberger tubes tester

VF14 Tube Telefunken for U47 Neumann test ok see Foto of Neuberger tubes tester

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TELEFUNKEN VF14 VINTAGE TUBE FR NEUMANN U47 MICROPHONE TESTED BY ANDREAS GROSSER

TELEFUNKEN VF14 VINTAGE TUBE FR NEUMANN U47 MICROPHONE TESTED BY ANDREAS GROSSER

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TELEFUNKEN VF14 VINTAGE TUBE FR NEUMANN U47 MICROPHONE TESTED BY ANDREAS GROSSER

TELEFUNKEN VF14 VINTAGE TUBE FR NEUMANN U47 MICROPHONE TESTED BY ANDREAS GROSSER

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Lab Line 3520 Shaker with Test Tube Heat Block #2

Lab Line 3520 Shaker with Test Tube Heat Block #2

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Lab Line 3520 Shaker with Test Tube Heat Block #3

Lab Line 3520 Shaker with Test Tube Heat Block #3

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original 4 genalex kt88 all matching tubes test the same

original 4 genalex kt88 all matching tubes test the same

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REBUILT COMPLETE VEECO MS 17-18 CEE TUBE TESTED

REBUILT COMPLETE VEECO MS 17-18 CEE TUBE TESTED

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8x NEW JJ Tesla 2A3 Power Vacuum Tube 2A3-40, Matched Octet TESTED

8x NEW JJ Tesla 2A3 Power Vacuum Tube 2A3-40, Matched Octet TESTED

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POLLY MORGAN - SINGLE STEM TEST TUBE free Banksy,Dran, neate, dolk pic

POLLY MORGAN – SINGLE STEM TEST TUBE free Banksy,Dran, neate, dolk pic

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18 Red/Green Plastic Lab Test Tube Trays/Racks/Organizer 17

18 Red/Green Plastic Lab Test Tube Trays/Racks/Organizer 17″L x 12″W x 3.5″D

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Matched pair Western Electric Type 216A 216-A Tennis Ball Vacuum Tube - Tested

Matched pair Western Electric Type 216A 216-A Tennis Ball Vacuum Tube – Tested

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Benchmark Scientific Everlast 3-80 RPM Variable Speed Test Tube Rocker, BR5000

Benchmark Scientific Everlast 3-80 RPM Variable Speed Test Tube Rocker, BR5000

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SBM-20 lot of 320 GAMMA DETECTOR TUBE COUNTERS NOT TESTED!

SBM-20 lot of 320 GAMMA DETECTOR TUBE COUNTERS NOT TESTED! “AS IS”

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Taylor Scientific 1624VS3 Centrifuge with 24 Slot Test Tube Rotor

Taylor Scientific 1624VS3 Centrifuge with 24 Slot Test Tube Rotor

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SUPERB Calibrated Hickok 6000 Tube Testing System &

SUPERB Calibrated Hickok 6000 Tube Testing System & “RARE” COMPLETE MANUAL SET!

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6x NEW JJ Tesla 300B Vacuum Tubes, Matched Sextet TESTED

6x NEW JJ Tesla 300B Vacuum Tubes, Matched Sextet TESTED

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6x NEW JJ Tesla 2A3 Power Vacuum Tube 2A3-40, Matched Sextet TESTED

6x NEW JJ Tesla 2A3 Power Vacuum Tube 2A3-40, Matched Sextet TESTED

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Hermle Z 230 MR Variable Test Tube Centrifuge Lab Vial

Hermle Z 230 MR Variable Test Tube Centrifuge Lab Vial

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Vintage Hewlett Packard HP 624C X-Band Tube Test Set Signal Generator

Vintage Hewlett Packard HP 624C X-Band Tube Test Set Signal Generator

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Original Genalex Gold Lion U77 GZ34 5AR4 Rectifier Tube *Tested*

Original Genalex Gold Lion U77 GZ34 5AR4 Rectifier Tube *Tested*

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Beckman Type 50 Ti Rotor centrifuge VERY NICE test tube 50ti

Beckman Type 50 Ti Rotor centrifuge VERY NICE test tube 50ti

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5x NEW JJ Tesla 2A3 Power Vacuum Tube 2A3-40, Matched Quintet TESTED

5x NEW JJ Tesla 2A3 Power Vacuum Tube 2A3-40, Matched Quintet TESTED

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WWII RCA Radiotron 6L6G Tubes- Matched Quad, NOS, Tested

WWII RCA Radiotron 6L6G Tubes- Matched Quad, NOS, Tested

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Vintage Electronic 6HV5 6HV5A Tube Tested NOS

Vintage Electronic 6HV5 6HV5A Tube Tested NOS

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Matched Pair GE 211 VT-4-C Tubes Properly Tested Perfect Please Read On!

Matched Pair GE 211 VT-4-C Tubes Properly Tested Perfect Please Read On!

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TUBING LIFE TESTING SYSTEM BMEE 86-6651R

TUBING LIFE TESTING SYSTEM BMEE 86-6651R

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WESTERN ELECTRIC 274A Single Tube -- Tests STRONG 85/90 (Jackson 648S Tester)

WESTERN ELECTRIC 274A Single Tube — Tests STRONG 85/90 (Jackson 648S Tester)

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TESTED. GU-48/PL833A TRIOD TRANSMITTING TUBES. NEW. PS 4.

TESTED. GU-48/PL833A TRIOD TRANSMITTING TUBES. NEW. PS 4.

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10-1000pcs Glass Bottle Vial Cork 25ml Test tube 3060

10-1000pcs Glass Bottle Vial Cork 25ml Test tube 3060

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2-500p Clear Glass Bottle Cork 60ml Test tube 30120

2-500p Clear Glass Bottle Cork 60ml Test tube 30120

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50 (Original Case) Raytheon JAN 2050 Vacuum Tubes NOS/NIB TV-7 Tested Mil Spec!

50 (Original Case) Raytheon JAN 2050 Vacuum Tubes NOS/NIB TV-7 Tested Mil Spec!

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4x NEW JJ Tesla 6386 LGP Gold Pin Vacuum Tube TESTED, Matched Quad

4x NEW JJ Tesla 6386 LGP Gold Pin Vacuum Tube TESTED, Matched Quad

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Microporous Test tube Shaker for Med & Lab TIMER a

Microporous Test tube Shaker for Med & Lab TIMER a

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Microporous Test tube Shaker for Med &Lab timer USG

Microporous Test tube Shaker for Med &Lab timer USG

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10-1000p Clear Glass Bottle Cork 20ml Test tube 2750

10-1000p Clear Glass Bottle Cork 20ml Test tube 2750

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10-1000p Clear Glass Bottle Cork 20ml Test tube 2290

10-1000p Clear Glass Bottle Cork 20ml Test tube 2290

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2-500pcs Glass Bottle Vial Cork 60ml Test tube 30120

2-500pcs Glass Bottle Vial Cork 60ml Test tube 30120

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4x NEW JJ Tesla 300B Vacuum Tubes, Matched Quad TESTED

4x NEW JJ Tesla 300B Vacuum Tubes, Matched Quad TESTED

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Vintage Original IEC Mullard KT88 Tubes Pair -Tested Strong-

Vintage Original IEC Mullard KT88 Tubes Pair -Tested Strong-

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Dynaco Branded Used Mullard EL34 vacuum tubes, an original QUAD, testing 90+/100

Dynaco Branded Used Mullard EL34 vacuum tubes, an original QUAD, testing 90+/100

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E88CC Valvo 5 new tubes original box test 100% all same data 15/15mA 7LE d8D1

E88CC Valvo 5 new tubes original box test 100% all same data 15/15mA 7LE d8D1

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6N8S=6SN7 METAL BASE tubes *MELZ*. TESTED. PS 12

6N8S=6SN7 METAL BASE tubes *MELZ*. TESTED. PS 12

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4x NEW JJ Tesla 2A3 Power Vacuum Tube 2A3-40, Matched Quad TESTED

4x NEW JJ Tesla 2A3 Power Vacuum Tube 2A3-40, Matched Quad TESTED

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2-500p Clear Glass Bottle Cork 50ml Test tube 30100

2-500p Clear Glass Bottle Cork 50ml Test tube 30100

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10-1000p Glass Bottle Vial Cork 15ml Test tube 3040

10-1000p Glass Bottle Vial Cork 15ml Test tube 3040

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SMI Multi Tube Vortexer 2600 Tested working

SMI Multi Tube Vortexer 2600 Tested working

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10-1000pcs Glass Bottle Vial Cork 20ml Test tube 2290

10-1000pcs Glass Bottle Vial Cork 20ml Test tube 2290

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10-1000pcs Glass Bottle Vial Cork 20ml Test tube 2750

10-1000pcs Glass Bottle Vial Cork 20ml Test tube 2750

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Glas Col Glas-Col Rotater 099A TC-108 Test Tube Hold

Glas Col Glas-Col Rotater 099A TC-108 Test Tube Hold

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4x NEW Valve Art 300B VA Vacuum Tube, Matched Quad TESTED

4x NEW Valve Art 300B VA Vacuum Tube, Matched Quad TESTED

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10-1000p Clear Glass Bottle Cork 18ml Test tube 2270

10-1000p Clear Glass Bottle Cork 18ml Test tube 2270

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HP Agilent 623B Communications Analyzer X-Band SHF Test Set Tube Klystron NICE!

HP Agilent 623B Communications Analyzer X-Band SHF Test Set Tube Klystron NICE!

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10-1000pcs Glass Bottle Vial Cork 15ml Test tube 3040

10-1000pcs Glass Bottle Vial Cork 15ml Test tube 3040

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2-500pcs Glass Bottle Vial Cork 50ml Test tube 30100

2-500pcs Glass Bottle Vial Cork 50ml Test tube 30100

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Test Pilot Guantlet Ski Tube Large 60

Test Pilot Guantlet Ski Tube Large 60″ 1 – 2 Rider Towable 4 Water Sports Fun

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2 GENALEX KT66 GOLD LION TUBES PAIR TESTED TV-7 1950's ORIGINAL

2 GENALEX KT66 GOLD LION TUBES PAIR TESTED TV-7 1950′s ORIGINAL

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1982 PETER AND THE TEST TUBE BABIES VTG T-SHIRT tour OG

1982 PETER AND THE TEST TUBE BABIES VTG T-SHIRT tour OG

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RARE & NICE VINTAGE VALVO LK4200 TUBE - equivalent PX25 - TESTED

RARE & NICE VINTAGE VALVO LK4200 TUBE – equivalent PX25 – TESTED

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DP Measurement TT470B Pitot Tube Test Set

DP Measurement TT470B Pitot Tube Test Set

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10-1000pcs Glass Bottle Vial Cork 18ml Test tube 2270

10-1000pcs Glass Bottle Vial Cork 18ml Test tube 2270

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2-500p Clear Glass Bottle Cork 40ml Test tube 3080

2-500p Clear Glass Bottle Cork 40ml Test tube 3080

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NEW IN BOX WESTERN ELECTRIC VT-1 RADIO TUBE TYPE 203A TESTED NOS

NEW IN BOX WESTERN ELECTRIC VT-1 RADIO TUBE TYPE 203A TESTED NOS

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Sylvania 12au7 tube lot of 108 pcs tested good. Square & O getter mixed lot

Sylvania 12au7 tube lot of 108 pcs tested good. Square & O getter mixed lot

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3x NEW JJ Tesla 6386 LGP Gold Pin Vacuum Tube TESTED, Matched Trio

3x NEW JJ Tesla 6386 LGP Gold Pin Vacuum Tube TESTED, Matched Trio

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8x NEW Genalex Gold Lion KT88 GEC 6550 Power Vacuum Tubes, Matched Octet TESTED

8x NEW Genalex Gold Lion KT88 GEC 6550 Power Vacuum Tubes, Matched Octet TESTED

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EL156 Telefunken 2 tubes test ok 84 and140mA original West Germany see my AD1

EL156 Telefunken 2 tubes test ok 84 and140mA original West Germany see my AD1

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UF14 Tube Telefunken for U47 Neumann mikro test ok 100% see all my VF14 tubes

UF14 Tube Telefunken for U47 Neumann mikro test ok 100% see all my VF14 tubes

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10-1000p Glass Bottle Vial Cork 13ml Test tube 1880

10-1000p Glass Bottle Vial Cork 13ml Test tube 1880

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3x NEW JJ Tesla 300B Vacuum Tubes, Matched Trio TESTED

3x NEW JJ Tesla 300B Vacuum Tubes, Matched Trio TESTED

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10-1000p Glass Bottle Vial Cork 13ml Test tube 1880125

10-1000p Glass Bottle Vial Cork 13ml Test tube 1880125

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2-500p Clear Glass Bottle Cork 35ml Test tube 3075

2-500p Clear Glass Bottle Cork 35ml Test tube 3075

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EXACT SCIENCES HIGH AMPLITUDE SHAKER MIXER TEST TUBE

EXACT SCIENCES HIGH AMPLITUDE SHAKER MIXER TEST TUBE

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Vintage HP Hewlett-Packard 650A Vacuum Tube Test Oscillator Signal Generator

Vintage HP Hewlett-Packard 650A Vacuum Tube Test Oscillator Signal Generator

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3x NEW JJ Tesla 2A3 Power Vacuum Tube 2A3-40, Matched Trio TESTED

3x NEW JJ Tesla 2A3 Power Vacuum Tube 2A3-40, Matched Trio TESTED

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Mullard KT88 Matched Lot of 3 Tubes Hickok 539C Tested NOS HT133

Mullard KT88 Matched Lot of 3 Tubes Hickok 539C Tested NOS HT133

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2-500pcs Glass Bottle Vial Cork 40ml Test tube 3080

2-500pcs Glass Bottle Vial Cork 40ml Test tube 3080

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4 westinghouse 6CA7 Electron Vacuum Tubes, TESTED.

4 westinghouse 6CA7 Electron Vacuum Tubes, TESTED.

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6N8S 6SN7 ECC32 NOS 1980 Soviet Tubes QTY=100 TESTED.

6N8S 6SN7 ECC32 NOS 1980 Soviet Tubes QTY=100 TESTED.

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STRANGE FANTASY #9[1953]TEST TUBE TERROR

STRANGE FANTASY #9[1953]TEST TUBE TERROR

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10-1000pcs Glass Bottle Vial Cork 13ml Test tube 1880

10-1000pcs Glass Bottle Vial Cork 13ml Test tube 1880

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EICO ST70 STEREO TUBE INTEGRATED AMPLIFIER DETAILED AND TESTED EXCELLENT

EICO ST70 STEREO TUBE INTEGRATED AMPLIFIER DETAILED AND TESTED EXCELLENT

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Telefunken ECC88 6DJ8 Tubes- Matched Quad - Tested, Matched Date Codes

Telefunken ECC88 6DJ8 Tubes- Matched Quad – Tested, Matched Date Codes

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AD1 Valvo West Germany 1 tube test ok used no Telefunken AD 1 is the same

AD1 Valvo West Germany 1 tube test ok used no Telefunken AD 1 is the same

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50 X TESTED 6E3P=EM84=6FG6 Magic Eye TUBES. MELZ. OTK. PS 50

50 X TESTED 6E3P=EM84=6FG6 Magic Eye TUBES. MELZ. OTK. PS 50

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Test+Tubes

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