MAC Changer is a utility for viewing/manipulating the MAC addresses of network interfaces which can set specific, random, vendor-based (with a 6000+ vendor list) and device-type-based MACs.
You can download it from the following link: https://packetstormsecurity.com/files/download/30603/macchanger-1.2.0.tar.gz
Source: https://packetstormsecurity.com/files/30603/macchanger-1.2.0.tar.gz.html