Wp/mak/Kappalak selang Japang I-401
![](http://upload.wikimedia.org/wikipedia/commons/thumb/2/21/I400_2.jpg/300px-I400_2.jpg)
I-401 (伊号第四百一潜水艦 I-gō-dai yon-hyaku-ichi-sensuikan?) iami antu kappalak patanna Angkatang Tamparang Kakaesarang Japang ri wattunna Pakbundukang Linoa II.
Rukkuk : Sanneng, 8 Janijari 1945
Ammari : Sattu, 15 Satembere 1945