All ProductsZarlinkOtherUncategorizedUnclassified ZARLINK OtherUncategorizedUnclassified MT8976APR1 IC T1/ESF FRMR CIRCUIT PLCC-44 MFR. Name: Zarlink ZL30142GGG2 IC SONET STRAT3 SYNC BGA-64 CLK 1 MFR. Name: Zarlink ZL30343GGG2 IC STRATUM 3 CLOCK SYNC 100-PIN BGA MFR. Name: Zarlink