<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-size: 16px;color: rgb(0, 0, 0);font-family: arial, sans-serif;">I recall hearing about a guy here in the US that was doing battery replacements in early AMB transponders. Does anyone recall that contact info?<div><br></div><div>Mike Jackson TR3</div></div></body></html>