Description This item is a suitable alternative for the following: 851-NAPK20720, WGPZ20H-IMP, WGPZ20HIMP, WGPZ20H, RAK1-1/4, PWG1-1/4R, WGPZ20L-IMP, PL3Y220N, PL3-Y220N, HCAK20720, ASPNR114RS, A-SPNR114RS, 308VAK114