15 or 30 pieces of each capacitance value is included in the kit based on the frequency of use for each part.
Ceramic Disc 10%: 
(15): 4.7pF, 10pF, 15pF, 33pF, 68pF, 100pF, 150pF, 330pF, 680pF, 1.5nF, 2.2nF, 3.3nF, 6.8nF
(30): 22pF, 47pF, 220pF, 470pF, 1nF, 4.7nF
Multilayer Ceramic 10%:
(15): 15nF, 22nF, 33nF, 68nF, 0.22uF, 0.47uF
(30): 10nF, 47nF, 0.10uF
Aluminum Electrolytic 20%:
(15): 2.2uF, 10uF, 47uF, 470uF
(30): 4.7uF

All included capacitors are rated at 50V.

• 33 of the most common capacitance values from 4.7pF to 470uF
• 15 each of 23 values and 30 each of the 10 most common values.
• High quality 50V ceramic disc, multilayer ceramic and aluminum electrolytic capacitors.
• Each capacitance value neatly labeled in a heavy duty ziplock bag for easy ongoing organization.