1..4pins and 6pins with light and without light 2.green light, red light,yellow light,blue light 3.short lead time blue rocker switch:Specification of rocker ... % - 95%Datashet:1.RS-608,4P and 6P,Red light2.RS-608,4P,green light without letters (can be with letters)3 ... .RS-608,4P and 6P,yellow light4.RS-608 ...