Wright WPL20 or WLA20A ???

I don't need a phono stage. Wright Sound web site does not make clear if these are equivalent line stages or if WPL20 is better. I will buy NOS tubes for whichever unit I buy:

Listen mostly to Jazz. Some Pop and Classical. Have following system:

Sony XA777es w/ Dan Wright mods
Berning ZH-270
Meadowlark Osprey

thanks

Ken