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Tektronix TDS540 544A 640 640A Digital Oscilloscope 300W LV Power Supply Tested
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Tektronix TDS540 544A 640 640A Digital Oscilloscope 300W LV Power Supply Tested

Starting price (see what it sold for on eBay ↗) $75.00 as of Jul 18, 2026
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Closes Jul 21 · 7:44 AM EST
Bid on eBay Buy It Now $175.00

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Past Other Test, Measurement & Inspection auctions
Condition Used
Condition tiers New Used Refurbished Damaged Unspecified
Ships from ZIP 245**
st1972 1,654 ratings · 100.00% positive
Seller
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Description

From the seller
Digital Oscilloscope. We have both 300W and 400W power supplies. TDS520(A), 540(A), 620(A), 640(A). Has been tested under load.

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