What wire for 500

Dawson's Delivery Service purchased equipment for $2,500. The Company $500 in cash and signed a note for the balance. Dawson debited the Equipment account, credited Cash and

Hai, Just I proposed to buy one 500 GB Hard Dist for my Win XP/1GB RAM PC to store more data. Kindly clarify which is the best one Internal or External ? Tks Balakumar

I have switched from an old A/C, Heating Thermostat to a TX 500 Thermostat. Thing is I have black, blue (which I know is the "C" wire), red, yellow and white. How do I hook this up so both the A/C and Heat work when I need it to?

Could someone tell me how many amps 500 MCM AL and 600 MCM AL is rated for? Also, what size conduit do you think I'll need for 3 runs of 500 or 600? Never worked with or bought this size wire before, so trying to better prepare myself when going to pick up our materials. Thanks!