Raha tsy voatanisa ny toerana misy anao dia safidio ny iray amin'ireto manaraka ireto:
NXP USA Inc.
IC TRANSMISSION LV 16-DIP.
IDT, Integrated Device Technology Inc
IC LIU T1/J1/E1 2CH 80-TQFP.
IC LIU T1/J1/E1 2CH SHORT 80TQFP.
IC LIU E1 2CH SHORT HAUL 80-TQFP.
IC TXRX SGL T1/E1/J1 80TQFP.