Apple Part Number M8754G/A to connect DVI equipped Macs to VGA displays. DVI on one end and VGA on the other. Works with the following Macs and no longer sold by Apple.

MacBook Pro:

MacBook Pro (17-inch, Late 2008)

MacBook Pro (17-inch, Early 2008)

MacBook Pro (15-inch, Early 2008)

MacBook Pro (17-inch, 2.4 GHz, Late 2007)

MacBook Pro (15-inch, 2.4/2.2 GHz)

MacBook Pro (15-inch, Core 2 Duo)

MacBook Pro (17-inch, Core 2 Duo)

MacBook Pro (15-inch, Glossy)

MacBook Pro (15-inch)

MacBook Pro (17-inch)

Mac Pro:

Mac Pro (Early 2008)

Mac Pro (8-core)
Mac Pro

The Apple DVI to VGA Display Adapter allows users to connect a computer that has a DVI (digital video interface) output to an external VGA (video graphics array) monitor or projector for 24-bit video-mirroring or dual display.