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StarTech.com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable w/Al-Mylar Shielding, DB9 Serial COM Port Cable Female to Male, Compatible w/DTE Devices, Black, F/M (9FMNM-3M-RS232-CABLE)

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$8.88

$ 3 .99 $3.99

In Stock

About this item

  • RS232 SERIAL NULL MODEM CABLE: DB9 male to female serial cable enables a connection between two DTE devices at a distance of up to 3 meters, reducing cable length restrictions and providing flexible serial device setup configuration
  • QUALITY CONSTRUCTION: High quality 28 AWG tinned wires with aluminum mylar cable shielding and shielded metal shell connectors prevent EMI interference; Molded PVC connectors with strain reliefs and PVC cable jacket prevent damage due to bends
  • SCREW LOCKING NULL-MODEM CABLE: This crossover cable features thumbscrews that prevent accidental disconnection which can lead to data loss
  • SPECIFICATIONS: 3m (9.8ft) | DB9 male to DB9 female | Color: Black | 28AWG | OD: 4.8mm | Al-Mylar cable shield & Metal shell connectors | Molded PVC strain reliefs and jacket | Note: This is a null-modem cable, it is not a straight-through cable
  • THE IT PRO'S CHOICE: Designed and built for IT Professionals, this serial null-modem DB9 cable is backed for life, including free lifetime 24/5 multi-lingual technical assistance | This serial cable is available in other lengths


This null modem serial cable features male and female DB9 connectors. It enables a connection between serial devices at a distance of up to 3 meters. The length of the cable allows for flexible serial device setup configuration. The crossover serial cable mitigates EMI with its high-quality shielded metal shell connectors and aluminum mylar cable shielding. Install and secure the RS232 serial cable, using the thumbscrews. These connector screw locks prevent accidental disconnection which could lead to data loss/corruption. This product is backed for life, including free lifetime 24/5 multi-lingual technical assistance.


A.V.
Reviewed in Germany on September 19, 2024
Geeignet für Julabo Geräte
Max Müller
Reviewed in Germany on August 10, 2024
Ich habe dieses Kabel bereits zwei mal gekauft und beim ersten Mal das Kabel umtauschen lassen. Das Kabel hat bei mir leider zwei Mal nicht funktioniert. Ich habe beim ersten Kabel durch Messen mit einem Multimeter feststellen können, dass nur 2 der 9 Pins überhaupt verbunden waren und beim zweiten Kabel gab es zwar an 4 Pins eine Verbindung, jedoch waren an den anderen 4 Pins die Verbindungen nicht symmetrisch der logisch, sondern durcheinander. Nachdem ich das Kabel geöffnet hatte, um die Pins neu zu verbinden, stellte ich fest, dass im Kabel inneren nur 8 Leitungen verliefen, dementsprechend war das Kabel niemals getestet oder für den Betrieb vom Hersteller vorgesehen worden. Eine traurige China Qualität, welche der Hersteller hoffentlich beheben wird, nachdem ich ihn darauf hingewiesen habe.Keine Kaufempfehlung von mir.
Freddy Bailey
Reviewed in the United States on March 19, 2024
I am using these connectors in my new arcade game
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