Quad Transceiver 5V 4-BGA Surface Mount
Quad Transceiver 4-Channel 5V 125mA BGA Surface Mount
PCM Transceiver, 1-Func, CMOS, PBGA144, 17 X 17 MM, CSBGA-144
Line Interface Unit E1/J1/T1 Short/Long Parallel/Serial 144-Pin CSBGA
Framer E1/J1/T1 5V 144-Pin CS-BGA