IPD1-20-D-M IPD1-20-D-P IPD1-20-D-P-M IPD1-20-D-P-R IPD1-20-D-R IPD120N06S4-03 4N0603 IPD120N10N3G IPD1-20-S-K IPD1-20-S-K-M IPD1-20-S-K-R