SWI60C-V-NB-C-I40 SWI60C-V-NB-I40 SWI60C-V-NW-C-I40 SWI60C-V-NW-I40 SWI6-12-E-P5 SWI6-12-E-P5R SWI6-12-E-P6 SWI6-12-E-P6R SWI6-12-E-ST SWI6-12-N-N5