丝印MAX666EPA-MAX666EJA-MAX666CSA-MAX666CPA-MAX666BPA

贴插MAX666EJA-JRC2087BD-JRC2087DB-JRC2087DA-N

贴片直插MAX666EJA MAX664CPA MAX631CPA MAX643CPA MAX694ESA 9

MAX631AMJA/AEJA MAX665MJA MAX666MJA/EJA DIP8 MAX运放IC =HXC

贴片直插MAX674MJA MAX666EPA MAX660ESA MAX663EJA MAX680MJA 9