Roundtop alternatieve:

AliExpress:  | PA706-1 PA706-2 PA704-1 PA704-2 Spdt Dpdt Lockinig Hendel M12 Dailywell Toggleswitch 3p2 3p3 6p2 6p3 15a 125V

https://a.aliexpress.com/_EH7ImgC

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Common toggle switches:

SH T80-T Z1-serie 12 mm toggle 5A 125VAC 
check the version:  on/on, on/off, on/off/on, on/mon, on/off/mon.

https://a.aliexpress.com/_EG0rcSk

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 Wire: use max 22 AWG
https://a.aliexpress.com/_EvKPHoc

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