3 Tag
Ah,now then..hmmm...well this is secret jargon we you to confuse the victims..ooops I mean the punters,
S simple,,2 tag lock 2 cables,,,3 tag lock,,3 cables 4 tag etc etc
This is to make sure you have the correct switch,,,,might be quicker if I come an do it me bleedin self :)...the two...