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DB9 Serial Cable Extension, RS232/RS485/RS422 – 3 Foot, D-USB 9-pin Port Adapter, No Soldering – Black

May 30, 2025

Discover why DB9 Serial Cable Extension, RS232/RS485/RS422 – 3 Foot, D-USB 9-pin Port Adapter, No Soldering – Black is a great pick for pet owners. Whether for everyday use, travel, or as a thoughtful gift, it offers quality and value.

  • DB9 male connector to bare wire ,Each wires end is equipped with red cold crimping terminals(Red copper material)and Cle…
  • Multiple communication protocols:DB9 cable Straight-through wiring (i.e. pin 1 to pin 1) design per industry standards, …
  • DB9 Serial Cable wrapped with aluminum foil+high-density woven mesh to form double-layer shielding, with strong anti-int…

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