Devices descending from K000763
2 later devices reach PX 53/15-BP, Model 130 050 and PX 60/15-BP, Model 130 051 through their predicates, nearest generation first.
2 later devices reach PX 53/15-BP, Model 130 050 and PX 60/15-BP, Model 130 051 through their predicates, nearest generation first.