CablesOnline 1ft DVI-D (Digital) Dual Link Male to 2-Female Y-Splitter Cable, (YS-013B) Mirror video signal to display on two monitors (1) DVI-D Male Plug (2) DVI-D Female Jacks Gold-plated connectors to ensure smooth, corrosion-free connections Fully molded and shielded to prevent EMI/RFI interference