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$3.13
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Pro Signal PSG91630 9‑Way D‑Sub Male to RJ45 Female Modular Serial Port Adaptor — image 1
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Pro Signal PSG91630 9‑Way D‑Sub Male to RJ45 Female Modular Serial Port Adaptor

★★★★★
$3.13
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About this item
  • DB9 Male to RJ45 Female Adaptor — Converts a standard 9‑way D‑sub male connector to an RJ45 female interface.
  • Customisable Pin Configuration — Allows users to assign serial pins as required for specific equipment or wiring schemes.
  • Supports Multiple Serial Standards — Suitable for modular RS232, RS422 and RS485 connections.
  • Ideal for Serial Networking — Commonly used in telecoms, industrial control, POS systems and legacy serial equipment.
  • Compact & Durable — Designed for reliable field installation and long‑term use.
Product description

Converts a DB9 male to an RJ45 female. Allows for custom serial pin configurations. Used for modular RS232, RS422 and RS485 connections.

Product details
Brand
PROSIGNAL
Manufacturer
Pro Signal

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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