... efficient, high performance and high reliable communication power supply. switching power supply specially designed for all kinds of ... Units Produced(Previous Year) Communication Power Supply Communication Power Supply: 100,000pcs Communication Power Supply: 45,000pcs Export Market Distribution ... , 2215 20MHZ 18 6.0 Acceptable Leakage Current Tester 3182, 3185 5 6.0 Acceptable Production Flow: ...