Used Connectors – Buying and Selling

Used connectors and sockets can be considered for machinery, sensor and PLC module connections when the series and mating part are compatible. For unused alternatives, browse the new sensor cables and connectors category.

Before buying, compare the series and male/female contact configuration, coding, pin count and pin assignment, rated current/voltage, conductor cross-section and termination method, locking mechanism and mounting dimensions, shielding and environmental suitability. A matching pin count or housing size does not establish compatibility. Assess IP protection together with seal condition and the manufacturer's assembly requirements.

Included items and testing: Each description should state whether the product is a single part, mating pair, empty housing or cable assembly. Bent/missing pins, corrosion, burn marks, broken locks and damaged seals should be disclosed. For cable assemblies, specify cable length, conductor cross-section and any splices, and explain the scope of electrical testing. For specific interfaces, compare Siemens PROFIBUS connectors and connection adapters against the host device's interface documentation.

Sale terms: The seller named on the product page is the contact for specifications, condition/test statements, any warranty and standards compliance claims. Boxed or unused condition does not imply a warranty. There is no category-wide testing or warranty commitment; technical support and application consultancy are not provided through this section.

Stock and ordering: Listings are updated at average intervals of 10 days, so a sold item may remain visible briefly. Confirm availability, price and delivery with the relevant seller before ordering. Browse other equipment through the used equipment categories, or search by brand on the second-hand homepage.

Selling used connectors: Email the manufacturer, complete model code, quantity, serviceable or faulty condition, asking price and clear product/nameplate photos to otomasyonavm@gmail.com. We do not purchase products without an invoice. Offers are assessed individually; submitting details does not constitute a commitment to purchase.