HP 75000 Series 90 HP E1663A Sonet/SDH Electrical Interface

Used and old item.it seems working,power ON. But I dont know all options and all system work or not work.

Hp (HEWLETT PACKARD) 5350A MICROWAVE FREQUENCY COUNTER

Very good condition.Clear.Workig.without problem.As pictures not more. There are some minor scratches on the screen. DEAR BUYERS: It's a great

Very Good condition.working well.As pictures not more. Very clear.without problem. Pro Analyzer & Test Equipments is a source for new