Raha tsy voatanisa ny toerana misy anao dia safidio ny iray amin'ireto manaraka ireto:
Maxim Integrated
IC RF PWR CNTRL PA 16TSSOP.
NVE Corp/Isolation Products
DGTL ISO 2.5KV GEN PURP 8SOIC.
DG ISO 2.5KV RS422/RS485 16SOIC.
Texas Instruments
DGTL ISO 5.7KV GEN PURP 16SOIC.
Silicon Labs
DGTL ISO 1KV 5CH GEN PURP 16QSOP.