Zener Diode 18V 500mW 5% (Pack of 2)

Mini Round switch Suitable for low current applications. (240VAC <2A)

22uF 50V Electrolytic capacitor 

40-Way Square Gold straight Pin Header 2.54mm for PCB. Compatible with DUPONT system. Header is 40 way with easy break slots between the pins...

1000V 1A, Diode, 2-Pin DO-41 1N4007

5k Ohms 1/2W Trimmer Potentiometer Top Adjustment

10Amp 1KV Diode

470uF 35V Electrolytic capacitor 

24Way Single Row Pin Header. Gold pins, Cuttable to shorter length (lose 1 pin every cut). 2.54mm pitch (0.1")