We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Beige DB9 serial extension cable with EMI RFI hoods male male 10 ft 3.0 m

Black Box Corporation

Black Box Corporation EDN12H-0010-MM serial cable 10 ft 3.0 m

SKU CH-ND7G-AYN5T MPN EDN12H-0010-MM

DB9 serial extension cable with EMI/RFI hoods, male-to-male, 10 ft (3.0 m)

  • 10 ft length gives flexible placement for serial devices
  • DB9 male-to-male connectors link two DB9 ports directly
  • EMI/RFI hoods shield signals from electromagnetic interference
  • Beige colour matches legacy equipment aesthetics

DB9 extension cable 10 ft

This serial extension cable provides a straight-through male-to-male connection over ten feet or three metres. Shielded hoods suppress electromagnetic and radio-frequency interference in industrial or office environments. The beige jacket matches legacy equipment aesthetics. It suits technicians extending existing DB9 links without rewiring.

Sustained signal integrity

The shielded construction maintains data integrity over the full cable length during continuous operation. EMI and RFI hoods prevent external noise from degrading long-running transfers. No active electronics are present, so performance does not vary with temperature or duty cycle. Users needing longer runs or active signal boosting will require a different solution.

Highlights

  • 10 ft length gives flexible placement for serial devices
  • DB9 male-to-male connectors link two DB9 ports directly
  • EMI/RFI hoods shield signals from electromagnetic interference
  • Beige colour matches legacy equipment aesthetics

Specifications

No published specifications for this item yet.

Questions about this item

Does the 10 ft cable generate any heat or noise during continuous use?

The passive 10 ft serial extension cable has no active components, so it produces no heat and no audible noise during all-day operation.

What equipment must I already have to use the DB9 male-to-male cable?

You need two devices with DB9 female ports — for example a PC serial port and a modem or industrial controller — so the male connectors on both ends can plug in directly.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

More in Serial Cables

Similar items

Same shelf, same checkout — eight coins and a 30-minute rate lock.