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Main image of DB9 Connector Adapter RS232 Serial Port D-SUB Adapter Plate Breakout Board Solder-Free (1-Pair Male+Female with Screwdriver, Black Rubber Core, Long Bolts)

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DB9 Connector Adapter RS232 Serial Port D-SUB Adapter Plate Breakout Board Solder-Free (1-Pair Male+Female with Screwdriver, Black Rubber Core, Long Bolts)

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1.Case can be prevent short circuits,With a fixed circuit board card slot, the connector will not loose before and after installation. | 2.All-copper base, contacted better and more antioxidative,White gold-plated plug, reliable contact, super transmission performance, signal stability increased by 40%. | 3.High-quality, double-sided PCB board with wiring numbers for quick and easy wiring. | 4.Compatible with 3 cable sizes,Cable Hole Dia : 5mm/0.2'' 6mm/0.23'' 7mm/0.27'' 10mm / 0.4". application: computer, industrial control equipment, cash register, tax control machine, automatic control equipment, industrial instrumentation. | 5.Package included:1 x DB9 breakout board female+1 x DB9 breakout board male adapter with case | 3 sizes of trunking | 4x Screws 4x Long bolts | with Assembly screwdriver.

Overview

Specs

Reviews

1. Case can be prevent short circuits, With a fixed circuit board card slot, the connector will not loose before and after installation.
2. All-copper base, contacted better and more antioxidative, White gold-plated plug, reliable contact, super transmission performance, signal stability increased by 40%.
3. High-quality, double-sided PCB board with wiring numbers for quick and easy wiring.
4. Compatible with 3 cable sizes, Cable
Hole Dia: 5mm/ 0.2 '' 6mm/ 0.23 '' 7mm/ 0.27 '' 10mm / 0.4". application: computer, industrial control equipment, cash register, tax control machine, automatic control equipment, industrial instrumentation.
5.
Package included: 1 x DB9 breakout board female+1 x DB9 breakout board male adapter with case
3 sizes of trunking
4x Screws 4x Long bolts
with Assembly screwdriver.

Additional Information
First Listed on Newegg	August 10, 2026

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Warranty

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Return for refund within: 30 days
Return for replacement within: 90 days
This item is covered by BRIGHTOR Return Policy

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Item#: 9SIC2ZRM465057