This is what your kit will contain to successfully rebuild your Shuttle K48 Mainboard. The kit contains 17 capacitors, itemized as follows:

Quantity Value Voltage Diameter 2 1800uF 16v 10mm 8 1800uF 6.3v 8mm 3 1500uF 6.3v 10mm 4 1000uF 6.3v 8mm Some revisions of this board contain 10v caps in some locations instead of 6.3v.  Always remember, it is perfectly safe to use a 6.3v cap in place of a 10v on any mainboard, as there's never more than 5v on them.  Kit cost: Premium Grade - $15.95 Standard shipping is $6.00 Shipping to a US Address, $14.50 to International.