Db14 To Db9 Cable

The phrase "DB14 to DB9 cable" primarily refers to a specialized interface used in commercial payment systems, specifically for Verifone Vx805, Vx810, and Vx820 payment terminals. While "DB14" is not a standard industry D-subminiature size (which typically follows DB9, DA15, DB25, etc.), it is a common colloquialism for the 14-pin multi-function port found on these terminals.

Product Insights

• Application: The 14-pin connector on Verifone devices acts as a unified port for power and data. The "DB14 to DB9" cable allows these terminals to communicate with older Cash Register/POS systems via an RS232 (Serial) protocol Ccv.
• Technical Specifications:
• Shielding: High-quality versions feature pure copper braid shielding to ensure data integrity in noisy retail environments Alibaba.
• Pinout: This is a proprietary 14-pin layout, not interchangeable with standard DB15 or VGA connectors.
• Configurations: Cables often split into multiple heads, providing both the DB9 serial connection and a separate power input jack for the terminal's power brick Ccv.

Market Trends

• Niche Demand: Unlike standard DB9 cables which maintain steady consumer demand (e.g., "9 pin serial cable" averages ~450 monthly searches on Amazon), the DB14 variant is a strictly B2B industrial niche product.
• Legacy Persistence: Despite the rise of Ethernet and wireless terminals, there was a recorded surge in interest for DB9-related industrial solutions in early 2026, driven by the maintenance of legacy infrastructure in the retail and logistics sectors Alibaba.
• Sourcing: Most suppliers for this specific cable are based in Shenzhen, China, with MOQs typically starting at 1,000 pieces for custom production, though some stock may be available for immediate dispatch at around $6.50/unit Alibaba.

The identified product for this specific terminal application is listed below: