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.
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.
The StarTech GC9SM is a compact gender changer designed to convert a DB9 male port to a DB9 female port, or vice-versa, by connecting two male DB9 connectors. This adapter is essential for troubleshooting serial communication issues or when connecting two devices that both have male serial ports, such as certain industrial controllers or legacy diagnostic equipment. Its slimline design minimizes protrusion, making it suitable for tight installations where space is at a premium, such as behind control panels or within network racks. The GC9SM facilitates direct serial cable extension or modification without requiring complex wiring or specialized tools.
This gender changer is compatible with any standard DB9 serial port, regardless of the connected device's manufacturer or operating system. It functions as a passive adapter, meaning it does not require drivers or external power. It is suitable for use with RS232 serial devices, including modems, routers, switches, industrial automation equipment, and legacy point-of-sale systems. The adapter is designed to connect two standard DB9 male connectors, effectively changing the gender of one of the connections in a serial link.
The StarTech GC9SM features two standard DB9 male connectors. Simply plug one into an existing DB9 male cable or port, and then connect your other DB9 male cable or port to the other end. The adapter does not require any software installation or power source. Its small form factor (0.5 in height, 1.2 in width, 0.7 in length) ensures it adds minimal bulk to your serial connections.
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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