PART                  QTY        DIGIKEY REFERENCE          PRICE in $$
1. Capacitor 2.2uF       2          ECJ-GVB1C225K              0.40 x2 
2. Connector header      1          S9005E-03-ND               0.81  BUY 5
3. MIC5235-3.0		 1          576-2783-1-ND	       0.87
4. Diode BAT54S          1          BAT54SFSCT-ND              0.48 
5. MOSFET IRLML2502      1          IRLML2502PBFCT-ND          0.62
6. C8051F986-GU          1          336-1953-5-ND	       2.79
7. LCD display           1          NHD-0208BZ-FSW-GBW-3V3-ND 10.10
8. 14-pin header         1          WM8125-ND                  1.34
9. 14-pin header         1          S7110-ND                   1.21
10. Trimmer 5K           1          ST32ETA502CT-ND	       1.12
11. Power jack           2          CP-102A-ND                 0.92
12. Stereo jack          1          SJ1-3553NG                 1.03
13. Stereo plug		 1          CP-3502-ND                 1.51
14. DC/DC TPS61221       1          296-24171-1-ND             2.63
15. Inductor 4.7uH       1          LQH3NPN4R7NG0L             0.69
16. Temp sensor          1          MCP9802A5T-M/OTCT-ND       1.49
17. RTC DS1337C          1          DS1337C#-ND                5.88
18. MOSFET FDC6312P      1          FDC6312PCT-ND              0.65
19. Tactile switch	 4          EG4373-ND		       1.22 x4
20. Buzzer ST03-CH       1          433-1007-1-ND              3.43         
21. Resistor 10K         4          P10.0KLCT-ND               0.06 x4
22. Resistor 5.1K        1          P5.10KLCT-ND               0.06
23. Resistor 3.3K        2          P3.30KLCT-ND               0.06 x2
24. Resistor 15K         1          P15.0KLCT-ND               0.06
25. Resistor 100K        2          P100KLCT-ND                0.06 x2
26. Resistor 30k         1          P30.0KLCT-ND               0.06
27. Battery holder 2xAAA 1          2468K-ND                   1.51
28. Copper clad          1          PC55-ND                    2.66
29. Wall adapter 6.5V    1          DCH2-050EU-0001-ND         4.83