Weird amber omron b3g-s switch

[ppCircle]

Hi, i couldn't find any information about it so im posting it here, maybe somebody seen it before.

I found some weird looking amber switch with red marking on slider. Like some omron clone of striped amber alps switch.
It is like 2x times heavier than others and have japan marking next to B3G-S marking.





If this is common or something im gonna delete topic, thanks for help.

More photos:

Spoiler:

[ppCircle]

new photos

[PlacaFromHell]

I didn't knew about this variant, even the wiki says nothing about them. Nice find dude, good pictures also.

[Man_In_Blue]

Accidental spacebar key of some sort? Interesting find! If you can get some close up pics of the inside, i would love to see if there are any differences outside of the spring.

[ppCircle]

Accidental spacebar key of some sort? Interesting find! If you can get some close up pics of the inside, i would love to see if there are any differences outside of the spring.

Originally it was unter scroll lock, i put it under spacebar. And yeah, sure. I just added them to st post. It looks same like others in my opinion.