Resistor with first band in color black
You can use a resistor calculator to get the value of the resistor:

This is a .47 ohm, 1% resistor. From the size of it, I'd say that this is a 1/2 watt (or possibly 1 watt) resistor, that will be the challenge to determine the wattage rating. You can order them from the site with the resistor calculator linked above, or just about any other site, just type it into Google.