Weidmueller G-4L+9-1000/10 C

G-4L+9-1000/10 C appears to be a model or part number, likely referring to an industrial component such as a gearbox, motor, or power transmission system. The "4L" may indicate a specific series or configuration, while "+9" could denote an additional feature or variation. The "1000" might suggest the rotational speed (RPM), and the "C" could refer to material or other specifications. This component is likely used in machinery, automation, or mechanical systems that require precise motion control and power transmission. More details on its function and industry application would help further refine the description.