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Shipping items requires specialized, durable packing to ensure your purchase arrives safely and intact. Heavy packages put much greater stress on boxes and packing materials, so using new, heavy-duty boxes and robust cushioning is essential.

We do not use reused abused boxes or low-standard packing materials for heavy auction items. Abused boxes can be weakened from previous use and may fail during shipping.
We use reinforced packaging and strong cushioning to protect your item from impacts and rough handling during transit.
Carriers often apply additional surcharges and may handle heavy packages more roughly, making proper packing even more important.

This is why our shipping fee may seem higher than expected: The cost reflects our commitment to using the best materials and methods to ensure your item arrives in the best possible condition.

Thank you for your understanding and for valuing the care we take in shipping your purchase!

Tektronix TM504 Power Module – Versatile 4‑Bay Mainframe for TM500 Series

Power your entire test bench with one compact, professional mainframe using the Tektronix TM504 Power Module. Designed for the legendary TM500/TM5000 family of plug-ins, this rugged 4‑bay chassis lets you combine multiple instruments—such as signal generators, counters, multimeters, and more—into a single, space‑saving platform. Ideal for labs, production lines, and serious hobby benches, the TM504 delivers clean, reliable power and a convenient front‑panel layout that keeps your most-used gear right at your fingertips.

High-Level Specifications

Four (4) single-width bays for TM500‑series plug-in modules
Includes high‑power compartment: 334‑2380‑00
Front‑panel power switch and status indicator
Integrated cooling for reliable plug‑in operation
Rear AC input with standard power cord connection
Designed for bench‑top use in lab, service, and production environments

Condition Description

Unit powers on
Seems to function as designed
Used condition with marks, scuffs, and scratches from normal use
Fair cosmetic condition overall – see photos for details
Sold As‑Is

Included in This Auction

Tektronix TM504 Power Module mainframe
Power cord

No accessories or plug‑in modules are included.

Please review all photos carefully before bidding. Great choice if you need a flexible 4‑slot mainframe to build a custom Tektronix TM500‑series test system.

Feel free to contact with any questions prior to bidding.

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We try to make our customers happy. If you are not satisfied with your purchase please send me an e-mail and I will do what I can to make things right for you. You will find me more than willing to work with you to make you a satisfied customer.

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Terms

Reservation of Rights. All rights not expressly granted hereunder or stated in work proposals are reserved to the Seller, including but not limited to all rights in sketches, comps, computer files or other preliminary materials.
Errors and Omissions. The Buyer agrees to indemnify and hold harmless the Seller against any and all claims, costs, and expenses including attorney's fees, due to errors or omissions. Due to the nature of auctions responsibility for errors & omissions resides with the Buyer. It is the Buyer’s responsibility to determine if the Item is fit for the Buyer’s particular use. This responsibility includes and is not limited to visual issues, functionality, operations, mechanics, testing, legal implications ….. etc. All Items are delivered as is, as presented.
Limitation of Remedies. In no way shall the Seller be liable for any damages beyond the scope of the Item purchased, consequential or other wise. The Seller and its suppliers’ entire liability and the Buyer's exclusive remedy shall be, at the Seller’s option to repair or replace the Item purchased.
No Liability for Consequential Damages. To the maximum extent permitted by applicable law, in no event shall the Seller or its suppliers be liable for any special, incidental, indirect, or consequential damages whatsoever (including, without limitation, damages for loss of profits, business interruption, or any other pecuniary loss) arising out of the use of or inability to use the Item purchased.
No Waiver. If any provision of this agreement is deemed to be illegal or otherwise void, invalid, or unenforceable, such provision or part thereof shall be discarded and the remainder of this agreement without such provision or part thereof shall remain in full force and effect.
Arbitration. All disputes arising under this Agreement shall be submitted to binding arbitration before an arbitrator in Will County Illinois and settled in accordance with the rules of the American Arbitration Association. Judgment upon the arbitration award may be entered in any court having jurisdiction thereof. Disputes in which the amount at issue is less than $2,500.00 shall not be subject to this arbitration provision.
Miscellany. This Agreement shall be binding upon the parties hereto, their heirs, successors, assigns, and personal representatives. This Agreement constitutes the entire understanding between the parties. Its terms can be modified only by an instrument in writing signed by both parties. This Agreement shall be governed by the laws of the State of Illinois.
Authorized Agent. Both Buyer and Seller hereby represent and warrant that they have been and are on the date of this agreement duly authorized by all necessary and appropriate action to execute and deliver this Agreement on behalf of themselves or their respective principal.
Changes To Terms and Conditions. We reserve the right to revise our policies at any time without notice.

Brand	Tektronix
Unit Type	Unit
MPN	TM504
Country of Origin	United States

C1 - Tektronix TM504 Power Module, 4 bay, TESTED Working

Specifications