LETERON ECON-O-SIGN SYSTEM

I HAVE FOR SALE A LETERON ECON-O-SIGN SYSTEM. THERE ARE 2 CASES HERE. I REALLY KNOW NOTHING ABOUT THEM. SEAM TO BE ALL THERE. I PICKED THESE UP YEARS AGO, THESE WERE SHIPPED BRISTISH AIRWAYS FROM SAUDI ARABRA, 100 DOLLARS TAKES BOTH CASES, phone OR TEXT. JANE. 502-291-0825. NABB IS 25 MILES NORTH OF LOUISVILLE JUST NORTH OF CHARLES 2 N.