Probel Snell power supply for Cygnus router (cygnus)
Price is for 1 of the PSUs only
upto 4 available at time of listing as 4x PSUs are installed in frame as shown in picture,
fully working
each PSU is part of the PSU frame 139621-60aab / MES050B-60AAB00_LF which holds 4x PSUs (frame is available also)