Found 4 alternatives for MKP1V160RLG by Littelfuse Inc.. Thyristors Diacs Sidacs — DO-204AL, DO-41, Axial.
SIDAC 150-170V 900MA AXIAL
SIDAC 120-140V 900MA AXIAL
SIDAC 220-250V 900MA AXIAL
DIAC 1.6A, CASE TYPE: DO-41