Based on this product's specifications, here are some alternatives and similar models
DB9 serial cable male to female 2 m — CABLE-151
Summary description:
Two-meter DB9 serial cable (CABLE-151) with a male (plug) connector on one end and a female (socket) connector on the other. Designed for RS-232 serial connections between devices such as modems, routers, instrumentation and legacy PCs. Provides a straightforward point-to-point link for data transfer and control signals over a short distance.