Black Box FA521A-R4 RS232 Serial Adapter - DB9 Male to DB25 Female

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Black Box FA521A-R4 RS232 Serial Adapter - DB9 Male to DB25 Female
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Condition: new
Only 42 left in stock - order soon! Inventory as of date 06/27/2026.
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Overview

This product works with: Gender Changers (D-Style and Centronics Compatible). Make the serial connections you need.

⚠️ Attention CA Residents: Prop 65 Warning

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