As u plek nie gelys is nie, kies een van die volgende:
XP Power
REDUNDANCY MOD FOR DSA POWER SUP. DIN Rail Power Supplies 20A REDUNDANCY MODULE, DIN RAIL MOUNT
Weidmüller
REDUNDANCY MOD FOR CONNECT PWR.
REDUNDANCY MOD FOR PRO-M PWR SUP.
Vicor Corporation
FILTER FOR VICOR POWER SUPPLY. Power Line Filters 350W 28Vin 50Vout 22A Filter Long Pin
Vector Electronics
BACKPLANE FOR COMPACTPCI PWR SUP.