(adsbygoogle = window.adsbygoogle || []).push({}); Where can I buy good lag switches possibly a SAS SWITCH? Please don't spam me saying make one don't buy it

NOT: CHEAP-LAG-SWITCHES
OR
BESTLAG (they give you broken switches and claim its your fault)
RECOMMENDE SAS LAG SWITCH

and thelagcity I can't even get on there website idk how to install this cart thing