Belkin 1.0m DVI to HDMI Cable, DVI-D Dual Link Video Adapter Converter for PC TV
Belkin DVI to HDMI cable, 1.0m long. The exact spec is "DVI-D dual-link, to HDMI 1.4, high speed cable with ethernet". I just used it to connect a DVI-out to a monitor with HDMI-in, for which it worked perfectly!