The Safecom ADSL/ADSL2+ Microfilter Internet Broadband Micro Filter Splitter is a universal 1:2 filter-splitter unit with a connection split/duplication feature. It has a white colour and a cable length of 10 cm. The splitter unit includes a bt telephone plug connector A and a DSL/Phone (RJ-11) female connector B, making it compatible with universal brands and models. The two-way splitter allows for efficient internet connection splitting and is a reliable networking solution for homes and offices.
eBay