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The Amphenol M39029/56-348 is a precision-engineered gold-plated contact socket designed for crimp termination of 22-28 AWG wires, size 22D. Supplied as a pack of 125 new sockets, these contacts are essential components in high-reliability connector assemblies widely used in biomedical engineering, molecular diagnostics instrumentation, and bioprocessing equipment where robust electrical connectivity is critical.
This Amphenol contact socket is widely adopted in laboratory and medical device manufacturing sectors that demand precision electrical components for gene editing platforms and live-cell imaging systems.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 19 October 2026
The middle half of the 443 with a price runs from €86 to €477.
1 other listing of this model is available.
