http://www.apcages.com/
http://www.cserpents.com/C_Serpents_...K_SYSTEMS.html
http://www.reptilebasics.com/reptile-rack-systems
http://www.boaphileplastics.com/
http://www.herptasticreptiles.com/
The links above are for companies that make racks you can order and ship to your home. I've personally used C Serpents and I had a great experience and couldn't be happier with the quality of the rack I got. Others may have other personal preferences. All come with the option of having the heat tape pre-installed.
http://www.spyderrobotics.com/index....=index&cPath=1
This link ^^ is for thermostats to heat the rack and maintain the temperature. You can find other brands for cheaper but any day of the week i'd recommend herpstats. I just got one myself and its the best. Super easy to set up and I trust that my snakes heat source is being maintained properly.