MSR006-MSR007-MSR008-MSR009-MSR009s connections pads
MSR006
cardreaertech.com msr006 Connections pads recap

MSR007
cardreadertech.com msr007 connection pads recap
MSR008
cardreadertech.com msr008 connection pads recap
MSR009
cardreadertech.com msr009 connection pads recap
MSR009s
cardreadertech.com msr009s Connection pads recap
CRT-Uadpater