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Product photo: Modular Adapter, Black, DB25 Male to RJ45
Product photo

Modular serial adapters

Modular Adapter, Black, DB25 Male to RJ45

Part number 31D3-3720BKListed in stock

A modular serial adapter brings specified D-sub contacts to a modular socket using a particular pinout.

Supplier inventory as of .

$3.85 USD per listed item or pack

Quantity pricing
  • 100+ · $3.47
  • 250+ · $3.22
  • 500+ · $2.97
  • 1000+ · $2.72
$3.85 subtotalCableWholesale price checked Nov 13, 2026. Shipping and tax extra.

Specifications

Part number
31D3-3720BK
Category
Modular serial adapters
Color
Black
Connector references
DB25 Male · RJ45
GTIN
846568016462

How to use it

Build a serial management connection when the equipment manual calls for that modular wiring scheme.

Check before choosing

Compare every required pin and the modular plug size; a modular socket can carry several different signals.

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