+ Post new Ad
NU Sylvania #45 Vacuum Tube Results = 1565 µmhos 24 mA, US $300 – Picture 0
NU Sylvania #45 Vacuum Tube Results = 1565 µmhos 24 mA, US $300 – Picture 0

Nu Sylvania #45 Vacuum Tube Results = 1565 µmhos 24 Ma

US $300

  • Matawan, New Jersey, United States
  • Nov 19th
Open on mobile:
QR code
NU Sylvania #45 Vacuum Tube  <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> ***** Tested on our new proprietary  tester , the E3444 Triplett/Westmore 501 : It's a Triplett 3444 / Westmore 501 that has been enhanced. This tester uses regulated power sources for the bias, plate, & screen voltages, as well as modified operating & testing procedures. Filament voltage is also controlled.  Tubes are tested in accordance with the manufacturer's specifications; measurements closely align with a laboratory tester built to rigorously measure vacuum tube characteristics.  Tubes can be accurately matched for gm & plate current at the manufacturer's specified test points or at other specified test points. ***** This tester was prepared by Mr. Paul Hart of Falls Church , Virginia. ***** *********************************************************************  Industry Bogey transconductance = 2175 µmhos  &  Industry Bogey plate current =  34 mA Results =  1565 µmhos  ~   24 mA USA Shipping $6 I have many other types of tubes  ~  No Additional Shipping Charges All tubes Guaranteed Thank you!          149 ~~~~  Please click on the link below to view more items in my store.  ~~~~~~~~                                                GreenGirl's Guaranteed VintageTubes

Directions

Similar products from Nixie Tubes & Audio Tubes

Matched Pair Sylvania 7868 Vacuum Tubes Strong Results = 9750 9200 µmhos

Matched Pair Sylvania 7868 Vacuum Tubes Strong Results = 9750 9200 µmhos

  • Matawan, New Jersey, United States
  • Nov 21st
10 x RFT NOS ECC83 - 12AX7 German Vacuum Audio Dual Triode Tube Valve Gray Plate

10 x RFT NOS ECC83 - 12AX7 German Vacuum Audio Dual Triode Tube Valve Gray Plate

  • European Union, Bulgaria
  • Nov 21st
6DW4 6DW4B Vacuum Tubes Used Tested Rectifier Half-Wave Lot of 6

6DW4 6DW4B Vacuum Tubes Used Tested Rectifier Half-Wave Lot of 6

  • East Syracuse, New York, United States
  • Nov 21st
2 RCA 7027A Vacuum Tubes Vintage Audio

2 RCA 7027A Vacuum Tubes Vintage Audio

  • Vancouver, Washington, United States
  • Nov 20th
Group of FIVE 6146 General Electric and RCA used tubes.

Group of FIVE 6146 General Electric and RCA used tubes.

  • De Pere, Wisconsin, United States
  • Nov 20th
RCA 866A VT-46-A / CRC666A/866 US Navy possiable NOS tube.

RCA 866A VT-46-A / CRC666A/866 US Navy possiable NOS tube.

  • De Pere, Wisconsin, United States
  • Nov 20th
Pair NOS GE 6201 Triple Mica JG 12AT7WA Vacuum Tubes Matched

Pair NOS GE 6201 Triple Mica JG 12AT7WA Vacuum Tubes Matched

  • Vancouver, Washington, United States
  • Nov 20th
Philco 6B4G Matched pair of NOS tubes. Test STRONG

Philco 6B4G Matched pair of NOS tubes. Test STRONG

  • De Pere, Wisconsin, United States
  • Nov 20th
CG-1162 Brass base top tip gold pin tips good filament used tube.

CG-1162 Brass base top tip gold pin tips good filament used tube.

  • De Pere, Wisconsin, United States
  • Nov 20th
12AW6 pair RCA NOS vacuum tubes tested and guaranteed

12AW6 pair RCA NOS vacuum tubes tested and guaranteed

  • Fairview, Utah, United States
  • Nov 20th
Telefunken 12AU7 ECC82 Vacuum Tube &lt;&gt; 2170/2180 µmhos 8.8/9.1 mA

Telefunken 12AU7 ECC82 Vacuum Tube <> 2170/2180 µmhos 8.8/9.1 mA

  • Matawan, New Jersey, United States
  • Nov 19th
Vintage 12A Vacuum Tube Very Strong Results = 72

Vintage 12A Vacuum Tube Very Strong Results = 72

  • Matawan, New Jersey, United States
  • Nov 19th
Tung Sol 5881 Vacuum Tube Results 5350 µmhos 59 mA

Tung Sol 5881 Vacuum Tube Results 5350 µmhos 59 mA

  • Matawan, New Jersey, United States
  • Nov 19th
RCA 6V6 GT Vacuum Tube Results = 4790 µmhos ~ 47 mA

RCA 6V6 GT Vacuum Tube Results = 4790 µmhos ~ 47 mA

  • Matawan, New Jersey, United States
  • Nov 19th
TESTED! 2 X 6N13S=ECC230=6AS7G.SVETLANA BLACK PLATE.1981,82 2 PCS.

TESTED! 2 X 6N13S=ECC230=6AS7G.SVETLANA BLACK PLATE.1981,82 2 PCS.

  • Payment in USA shipping from Europe, Ukraine
  • Nov 19th
NOS NIB Matched Pair Brimar England 35L6GT Smoked Glass Vacuum Tubes

NOS NIB Matched Pair Brimar England 35L6GT Smoked Glass Vacuum Tubes

  • Chicopee, Massachusetts, United States
  • Nov 19th
NOS NIB Matched Quad (4) Sylvania USA 25Z6GT Black Plate D Foil Get Vacuum Tubes

NOS NIB Matched Quad (4) Sylvania USA 25Z6GT Black Plate D Foil Get Vacuum Tubes

  • Chicopee, Massachusetts, United States
  • Nov 19th
2 X RCA CLEAR TOP 6CG7 6FQ7 AUDIO AMPLIFIER TUBE

2 X RCA CLEAR TOP 6CG7 6FQ7 AUDIO AMPLIFIER TUBE

  • default, default, Hong Kong
  • Nov 18th
(5) 3AL5 TUBES, WESTINGHOUSE - Used, Tested Good

(5) 3AL5 TUBES, WESTINGHOUSE - Used, Tested Good

  • Paris, Texas, United States
  • Nov 18th
Single NIB RCA/KEN RAD VT-229 6SL7GT Bottom D Getter date 8/53

Single NIB RCA/KEN RAD VT-229 6SL7GT Bottom D Getter date 8/53

  • Sacramento, California, United States
  • Nov 18th

People who viewed this item also vieved

EXAR Databook, USICs, ASICs

EXAR Databook, USICs, ASICs

  • Reading, Pennsylvania, United States
  • Jan 29th
Digital Electronics - A Hands-On Learning Approach

Digital Electronics - A Hands-On Learning Approach

  • Reading, Pennsylvania, United States
  • Jan 29th
One Source Capacitors 10.0 UFD -- T110C106K035AT -- (Lot of 5) New

One Source Capacitors 10.0 UFD -- T110C106K035AT -- (Lot of 5) New

  • San Jose, California, United States
  • Jan 29th
150 - 50V Ceramic Capacitor Assorted kit New In Sealed Container

150 - 50V Ceramic Capacitor Assorted kit New In Sealed Container

  • Huntingdon Valley, Pennsylvania, United States
  • Jan 29th
Breadboard 3.3V 5V Power Supply Module For MB102 Solderless Bread Board Arduino

Breadboard 3.3V 5V Power Supply Module For MB102 Solderless Bread Board Arduino

  • Nanjing, China
  • Jan 29th
MB102 Breadboard Power Supply Module 3.3V 5V For Arduino Solderless STGS

MB102 Breadboard Power Supply Module 3.3V 5V For Arduino Solderless STGS

  • Shenzhen, China
  • Jan 29th
Lot x 5 MM74HC32N MC74HC32N

Lot x 5 MM74HC32N MC74HC32N

  • Miami, Florida, United States
  • Jan 29th
500pcs/lot MOS transistor IC, CJ3401 MOS Field-effect transistor

500pcs/lot MOS transistor IC, CJ3401 MOS Field-effect transistor

  • Shenzhen, China
  • Jan 29th
1pc 30W Warm White 3000-3500K Led High Power Lamp + 1pc 30Watt 12V-24V DC Driver

1pc 30W Warm White 3000-3500K Led High Power Lamp + 1pc 30Watt 12V-24V DC Driver

  • Shen Zhen, China
  • Jan 29th
500x 3mm Red Blue Green RGB Fast Flashing Water Clear Round Top Superbright LEDs

500x 3mm Red Blue Green RGB Fast Flashing Water Clear Round Top Superbright LEDs

  • Shen Zhen, China
  • Jan 29th
EMI Door Gasket Seal Material 69&#039;

EMI Door Gasket Seal Material 69'

  • Fresno, California, United States
  • Jan 29th
COMAIR ROTRON SU2E1 028275 AC BRUSHLESS CASE FAN. 115 VAC

COMAIR ROTRON SU2E1 028275 AC BRUSHLESS CASE FAN. 115 VAC

  • United States
  • Jan 29th
AC220V 10000W SCR Voltage Regulator Motor Speed control Dimmer Thermostat 100A

AC220V 10000W SCR Voltage Regulator Motor Speed control Dimmer Thermostat 100A

  • Shenzhen, China
  • Jan 29th
Isolated Power Module Input AC 85-264V/ DC 100-370V to Output DC 12V Converter

Isolated Power Module Input AC 85-264V/ DC 100-370V to Output DC 12V Converter

  • Shenzhen, China
  • Jan 29th

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies