Tek Parts

Owner Maurizio is a vintage Tektronix test equipment enthusiast, and enjoys collecting, using, and repairing old Tek gear. On this page will be various parts for sale that have been custom made or are spares from parts units. If you are interested in purchasing a part please contact us through the contact page. Prices are in USD.

NEW! Tektronix mainframe extender cards! These are brand new, designed by M2 Circuits. More types of extender cards will be coming in the future.

Tektronix 5000 Series and TM500 Series 11″ Extender Card – $60.004 in stock.

  • The newest revision of the TM500/5000 series extender card. The price includes the card edge connector, but is not assembled.
  • Specs and Manual

Extender Card

Tektronix 7000 Mainframe 12″ Extender Card – $60.00 COMING SOON

5″ Tek CRT Clamp Replacement (3D Printed) – $10.00Available upon request.

  • Replace the cracked CRT clamp with a 3D printed equivalent. Uses the nut and bolt from the existing clamp.

Multican Replcement PCBs – $8.50/per pack, 2 included In stock

Please download and read the “Spec and Manual” PDF prior to ordering to ensure that they will meet your needs.

  • Replaces the large metal can capacitors, and allows for 4 discrete modern ones to be installed instead.
  • They come as two per PCB panel and pop out by twisting them. The price is for one panel of two can replacements.
  • Specs and Manual

IMG_9365

Multi-cap PCBs used in a Tektronix 561 Restoration