Hiya!
I have a 160 T and to my knowledge it`s just an updated casing that`s different on the TM variant.
The 160 T is a nice little machine; I`m very pleased with mine.
Parts and consumables are available from forum member; weldequip (whose shop may accessed via this site).
Yeah i've been browing the weldequip shop, gonna get myself an auto darkening helmet from their shop, see they have an offer with free gloves and arm shields