iphone 3 16gb 3gs for spares or repairs +

i have a 16gb iphone 3gs need new lcd due to part of the lcd chip is broke no damage to screen or lcd it was done when havein new screen fitted by shop so they didnt charge me as couldnt finish repair so up fro spares or repairs it is in used condition on worked on 02 an tesco only comes with a diff charger an dont turn on at mo due to chip broken for lcd ribbon no time wasters thanks cash on collection from st mellons cardiff text me asap