Mura bhfuil do shuíomh liostaithe, roghnaigh ceann amháin díobh seo a leanas le do thoil:
NJR Corporation/NJRC
IC LOG AMP IF LIMITING 16-DIP.
ON Semiconductor
IC PAL FORMAT SIGNAL HIFI 80QFP.
Texas Instruments
IC OUT COMP/OPAMP COMBO 8-DIP.
IC OPAMP/VOLT COMP LOW-PWR 8-DIP.
IC OP AMP VOLT COMPARATOR 8-DIP.
IC OPAMP/VOLT COMP LP 8-DIP.