This is a set of Gemini two-way splitters with a coaxial cable attached.
Both splitters are gold in color and include a 3-foot-long black cable in between them.
The larger of the two-way splitter measures approximately 2.5" by 1" by 0.75", while the smaller of the two is around 2" by 2" by 0.5"
It comes in good-pre-owned condition but has not been tested and is sold as-is.