Rosco DC Splitter Cable Tweet Description The DC Splitter Cable is used to connect 2 single effect units into one input port on the DC/DMX Controller or the Variable Speed Controller. Details Additional Category Tags: Lenses & Gobos, Accessories for Gobos & Patterns Category: Lighting & Studio Manufacturer Catalog Number: 2.057E+11 Product Manufacturer: Rosco Subcategory: Light Modifiers