I found the list on the FIVB site but wasn't on any argentinian site... anyway.
Coach for this NT is still Javier Weber
Setters:
Nicolas Uriarte
Luciano De Cecco
Maximiliano Cavanna
Demian Gonzalez
OHs:
Lucas Ocampo
Cristian Poglajen
Facundo Conte
Mariano Giustiniano
Rodrigo Quiroga
Nicolas Bruno
Guillermo Garcia
Pablo Bengolea
Opposites:
Ivan Castellani
Federico Pereyra
Gustavo Scholtis
MBs:
Gabriel Arroyo
Martin Blanco Costa
Sebastian Solé
Pablo Crer
Guido Romanutti
Maximiliano Gauna
Federico Martina
Liberos:
Alexis Gonzalez
Franco Lopez
Facundo Santucci