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Alvin's Cables M12 D-Code 4 Pin Male to RJ45 Ethernet Cable High-Flex for Industrial Camera Sensor, Automation Application 3.3ft/1m Green
Alvin's Cables

Alvin's Cables M12 D-Code 4 Pin Male to RJ45 Ethernet Cable High-Flex

Bottom line: The Alvin's Cables M12 D-Code 4 Pin Male to RJ45 Ethernet Cable High-Flex is a specs-and-price decision rather than a crowd-consensus one in the cables & connectors category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by Alvin's Cables's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored Alvin's Cables M12 D-Code 4 Pin Male to RJ45 Ethernet Cable High-Flex using a rating × review-volume × price-fit model applied to published specs and reviews across the cables & connectors category. Alvin's Cables's cables & connectors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for cables & connectors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • This cable features a standard RJ45 end for connection to computers, routers, and switches, while the M12 D-Code male connector ensures secure, vibration-resistant coupling with industrial devices. Ideal for factory automation, PLCs, servo motors, robotic arms, industrial cameras, and more.
  • 【Secure & Stable Connection】4 Pin connector with gold-plating contacts has good corrosion resistance and high electrical conductivity. IP67 rating can prevent the cable from malfunctioning when it comes into contact with sewage or is washed away by rain. The thread-locking mechanism prevents loosening from shocks, guaranteeing stable data transmission in harsh environments.
  • 【Durable Drag-Chain High-Flex Cable】Drag Chain Highly Flexible cable can withstand frequent bending and stretching without sustaining damage, greatly extending the service life of the cable. The insulation is made of High-flex materials, which not only protect the conductors from external interference but also contribute to the cable's flexibility.
  • 【High-Speed Transmission】Double shielded braid + foil design for maximum protection from EMI/RFI. Twisted pair structure can reduce crosstalk and electromagnetic interference. The better structural design allows less signal attenuation and better maintain stable signals during long-distance transmission.
  • Color: Green. Plug A: M12 D Coded 4 Pin Male. Plug B: RJ45 Male. Cable Length: 1m/3.3ft. We can customize cables with other length, please send a message to us before making the order.

Full Specifications

BrandAlvin's Cables
ColorGreen
Cable TypeEthernet
Part NumberCB-M12D4MRJ1MGN
Connector TypeStraight 4 Pin
Number of Pins4
Number of Items1
Special FeatureHigh Flexible, High Speed
Connector GenderMale-to-Male
Vibration/RumbleYes
Compatible DevicesCognex, Keyence
Other Special Features of the ProductHigh Flexible, High Speed
Full listing titleAlvin's Cables M12 D-Code 4 Pin Male to RJ45 Ethernet Cable High-Flex for Industrial Camera Sensor, Automation Application 3.3ft/1m Green

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Alvin's Cables M12 D-Code 4 Pin Male to RJ45 Ethernet Cable High-Flex for Industrial Camera Sensor, Automation Application 3.3ft/1m Green is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Alvin's Cables M12 D-Code 4 Pin Male to RJ45 Ethernet Cable High-Flex for Industrial Camera Sensor, Automation Application 3.3ft/1m Green
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