Mura bhfuil do shuíomh liostaithe, roghnaigh ceann amháin díobh seo a leanas le do thoil:
NVE Corp/Isolation Products
DGTL ISO 2.5KV GEN PURP 8MSOP.
Silicon Labs
DGTL ISO 2.5KV GEN PURP 8SOIC.
Analog Devices Inc.
DIGITAL ISO 5KV 2CH LVDS 20SOIC.
DGTL ISO ROBUST QUAD 31 CH.