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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
StarTech GC9SF Slim DB9 Gender Changer
Overview
The StarTech GC9SF is a compact gender changer designed to adapt a serial cable's connector type. This unit features two slimline DB9 female connectors, allowing you to join two DB9 male cables or convert a male port to female. Its slim profile is ideal for tight spaces where standard gender changers might not fit, such as behind rack-mounted equipment or within console server enclosures. The GC9SF model facilitates direct serial communication for devices like industrial controllers, legacy diagnostic tools, or network console ports where a simple physical connection change is required.
Compatibility
This gender changer is compatible with any standard DB9 serial port and cable configuration. It functions as a passive adapter, requiring no drivers or software. It is suitable for use with serial devices including, but not limited to, industrial automation equipment, point-of-sale systems, network switches, routers, and older computer peripherals that utilize a DB9 serial interface.
Installation Notes
The GC9SF requires no special tools for installation. Simply connect a DB9 male cable to one end and another DB9 male cable to the other end to achieve a female-to-female connection. The slim design minimizes protrusion from the connected device or cable.
What's in the Box
- 1x GC9SF Slimline DB9 Female to Female Gender Changer
StarTech This Slimline DB9 Gender Changer Features TWO - GC9SF
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
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