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Product photo: Modular Adapter, Gray, DB9 Male to RJ12 Jack
Product photo

Modular serial adapters

Modular Adapter, Gray, DB9 Male to RJ12 Jack

Part number 31D1-16210Listed in stock

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

Supplier inventory as of .

$2.00 USD per listed item or pack

Quantity pricing
  • 100+ · $1.80
  • 250+ · $1.67
  • 500+ · $1.53
  • 1000+ · Supplier quote
$2.00 subtotalCableWholesale price checked Nov 13, 2026. Shipping and tax extra.

Specifications

Part number
31D1-16210
Category
Modular serial adapters
Color
Gray
Connector references
DB9 Male · RJ12 Jack

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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