Sega Master System II 50/60hz switch. What switch?

Hello!
I'm currently thinking about installing a 50/60hz switch to my Pal Sega Master System II.

Does these work? Does it matter that they are ON-ON? Can I use the same as a 50/60hz switch for a Super Nintendo?

10pcs 3-Pin SPDT ON-ON Mini Toggle Switch 6A 125VAC Mini Switches
http://www.ebay.com/itm/10pcs-3-Pin...-Switch-6A-125VAC-Mini-Switches-/190941737220

Thanks for any help!

 

That's the type of switch you want. ON-ON means that you can switch between two different points, and since you're connecting pin 57 to either 5V or ground that's the switch you need. You could use an ON-OFF switch, but I wouldn't recommend leaving pin 57 unconnected.

 

I got the switches today and it's working fine! I want to also do a composite mod and for the video I need a 75ohm resistor and a 220uF capacitor. I am not sure which ones to buy tho.

Should I get the resistors marked "1/8w" or "1/4w" and does the voltage on capacitors matter? Thanks!

 

Fairly sure you can get S-video from the RGB encoders in a Master System, I know you can from the CXA1145 which is in some Master System 1s at least. You should use that instead of composite, or even better use RGB if you have a monitor/TV that will accept that signal

 

It doesn't matter, I would still need the same 220uf cap and 75ohm resistor if I were to do an RGB mod
Do you know which one I should order?

 

It shouldn't matter on the wattage rating for the resistors, and for the caps you can have the voltage be as low as 6.3V.