Canada Post Strike – Online Ordering on Pause

The Canadian Union of Postal Workers (CUPW) has launched a national strike, causing a full shutdown of all National and International mail.


We cannot ship packages right now and will provide updates when they become available.


Contact Us for local pickup options in Mississauga, Ontario.

Matched quad of NOS tubes branded Philips with Mullard, Blackburn "B" code

Hickok 752A results are: 975, 975, 1025 and 1025. Minimum new is 450.  

Tubes are Labelled "France"

  

Write a review

Please login or register to review

Philips Mullard 13CM5 XL36 Vacuum Tube Matched Quad

  • Product Code: Philips Mullard 13CM5 XL36 Vacuum Tube Matched Quad
  • Availability: 1
  • $79.99 USD


Related Products

RCA 6202 Full-wave Rectifier Ruggedized 6X4 Vacuum Tube

RCA 6202 Full-wave Rectifier Ruggedized 6X4 Vacuum Tube

Black Plate NOS Guitar Amp full-wave rectifier Date Code 6930..

$12.99 USD

SK3011 NPN Germanium Transistor RCA SK Series

SK3011 NPN Germanium Transistor RCA SK Series

New Old Stock In Original Package ..

$3.99 USD

Telefunken 6GW8 / ECL86 Matched Pair Vacuum Tube

Telefunken 6GW8 / ECL86 Matched Pair Vacuum Tube

Used tubes from same audio channel, made in Germany. Results from test on Hickok 752A: 7000/725..

$44.99 USD

Telefunken EL84 / 6BQ5 Diamond Bottom Vacuum Tube

Telefunken EL84 / 6BQ5 Diamond Bottom Vacuum Tube

Tested 6750 mhos on Hickok 752A, where the minimum new is 4750Made in West Germany and has halo gett..

$28.99 USD

Sylvania 6KE8 Vacuum Tube Pair

Sylvania 6KE8 Vacuum Tube Pair

These are closely matched NOS vacuum tubes. Tested 725/750 min 500and 625//725 min 475 µmhos respect..

$9.99 USD

GE 7984 Vacuum Tube

GE 7984 Vacuum Tube

Tested very strong at 600 mhos on Hickok 752A, where the minimum new is 300 Black plate tube wi..

$11.99 USD

Fleetwood 6K11 6Q11 Vacuum Tube

Fleetwood 6K11 6Q11 Vacuum Tube

Tested very strong at 2750 (min 1350) and 1200/1200 (min 800/800) mhos on Hickok 752A..

$19.99 USD

Fleetwood EL84 6BQ5 Vacuum Tube

Fleetwood EL84 6BQ5 Vacuum Tube

Tested 650 mhos on Hickok 752A, minimum new is 475Long, ribbed gray plate tube with halo getter ..

$17.99 USD

Rogers Philips EL84 6BQ5 Vacuum Tube Matched Pair

Rogers Philips EL84 6BQ5 Vacuum Tube Matched Pair

Tested 600/675 mhos on Hickok 752A, minimum new is 475Both have Philips date codes. Gray plate and t..

$27.99 USD

GE 6V4 EZ80 Vacuum Tube

GE 6V4 EZ80 Vacuum Tube

Tube arrived in a GE box & is labeled Made In Western GermanyTested new and balanced at 1025/102..

$19.99 USD

Philips EZ80 6V4 Vacuum Tube

Philips EZ80 6V4 Vacuum Tube

Tested new and balanced at 1071/1071 mhos on Hickok 752A, minimum 650Made by Philips in Holland. Shi..

$24.99 USD

RCA 12AT7 ECC81 Vacuum Tube

RCA 12AT7 ECC81 Vacuum Tube

Grey plate tube. Made in West Germany with triple mica and D getter.Tested strong at 1050/1125 mhos ..

$17.99 USD

GE 12AT7 ECC81 Vacuum Tube

GE 12AT7 ECC81 Vacuum Tube

Grey plate tube, with triple mica and D getter. Tested strong at 1075/1100 mhos on Hickok 752A, m..

$17.99 USD

The Fisher EZ-80 6V4 Vacuum Tube

The Fisher EZ-80 6V4 Vacuum Tube

Made in West Germany & Fisher Radio Corporation printed on tubeTested NOS & balanced at 1100..

$24.99 USD

Sylvania 6GW8 / ECL86 Matched Pair Vacuum Tube

Sylvania 6GW8 / ECL86 Matched Pair Vacuum Tube

Pre-owned tubes tested on Hickok 752A. Pentode tested 650 and 600, min 500Triode sections tested 700..

$24.99 USD

Philips 6LU8  Vacuum Tube Matched Quad

Philips 6LU8 Vacuum Tube Matched Quad

The pentode sections are perfectly matched. All have the same QO code.Hickok 752A tested 600/1050, 6..

$44.99 USD

6LU8  Vacuum Tube Pair

6LU8 Vacuum Tube Pair

Both sections have identical test results using Hickok 752A. They have the same QO code.I believe th..

$29.99 USD

Philips Mullard 6EH7 EF183 Vacuum Tubes

Philips Mullard 6EH7 EF183 Vacuum Tubes

5 closely matched NOS tubes branded Philips with Mullard, Blackburn "B" codeHickok 752A results are:..

$19.99 USD

Panasonic 6BX6 EF80 Matched Pair

Panasonic 6BX6 EF80 Matched Pair

NOS vacuum tubes made in Japan and tested 575/575 µmhos on Hickok 752AMinimum is 400.   &n..

$11.99 USD

Philips Mullard 27GB5A PL500 Vacuum Tube Matched Pair

Philips Mullard 27GB5A PL500 Vacuum Tube Matched Pair

NOS exactly matched pair Made in 1962 at the Mullard factory in Blackburn EnglandHickok 752A tested ..

$69.99 USD

Philips Mullard 27GB5 PL500 Vacuum Tube Matched Quad

Philips Mullard 27GB5 PL500 Vacuum Tube Matched Quad

Matched quad of NOS tubes branded Philips with Mullard, Blackburn "B" code3 - 27GB5A & 1 - 27GB5..

$119.00 USD

Electrohome Selectron 6GK6 Vacuum Tube

Electrohome Selectron 6GK6 Vacuum Tube

Selectron tube made in Japan. Tested like NOS on Hickok 752ATest result is 900, where minimum new is..

$14.99 USD

Westinghouse 6CZ5 Vacuum Tube

Westinghouse 6CZ5 Vacuum Tube

Tested like NOS on Hickok 752A. 1200, where minimum new is 700    ..

$14.99 USD

Rogers 6AQ8 ECC85 Vacuum Tube

Rogers 6AQ8 ECC85 Vacuum Tube

Perfectly balanced sections. 1450/1450 mhos, using Hickok 752A tester. Like NOS results, as minimum ..

$18.49 USD

Sylvania 6AN8A Vacuum Tube

Sylvania 6AN8A Vacuum Tube

Gray plates and halo getter. Tested like NOS using Hickok 752APentode 1150, minimum 700. Triode 1075..

$16.99 USD

Rogers 6CZ5 Vacuum Tube

Rogers 6CZ5 Vacuum Tube

Tested like NOS on Hickok 752A. 1300, where min new is 700    ..

$14.99 USD

GE 6AQ8 ECC85 Vacuum Tube

GE 6AQ8 ECC85 Vacuum Tube

Balanced sections: 1250/1275 mhos, using Hickok 752A tester. Minimum new is 625/625. Made in Germany..

$18.99 USD

Tags: Philips, Mullard 13CM5 XL36, Vacuum Tube Quad