Tools› Electrical and Electrical Testing Tools

Southwire Company, LLC

M550 CONTINUITY TESTER FOR DATA & COAX

$48.34

SKU: S024 M550

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item

Description

The Southwire M550 is a data/video cable tester designed for use with Cat 3 through Cat 7a, as well as Coax cables. It provides instant continuity status for both twisted pair and coaxial cables. The tester features a rugged, double-molded body with on-board remote storage and an easy-to-interpret LED display.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSouthwire Company, LLC
Part NumberS024 M550

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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