The RUBRIColor from Vescent is an Optical Frequency Comb Wavelength Extension Module that operates at a selectable wavelength from 490 nm to 2000 nm in combination with RUBRIComb. It has a bandwidth (FWHM) from 1 nm to above 900 nm and wavelength tunability of 5 nm. This OFC extension module features a scalable commercial platform, modular design, compact footprint, and seamless integration. It requires an AC supply voltage of 100 V - 230 V and is available in a 2U 19" rack mount package that measures 48.3 cm (W) x 48.3 cm (D) x 9.8 cm (H). This OFC extension module is ideal for quantum computing, quantum timing systems or sensing, proliferation of optical atomic clocks, and neutral-atom-based quantum computing applications.