Black Dual Console DTS Rigging Kit w/trim

[Fountain31]

I am in the process of re-powering my 31' Fountain C/C. I am upgrading from 2003 Mercury 250XS's to 2005 Mercury Verado 275's (s/n 0T997931 & 1B073812). I need the part number for a dual console DTS rigging kit, black with trim.My biggest concern is getting the correct command modules in the kit, I have been given two different p/n's for command modules (891661T03 & 891661T04) by two different Mercury dealers, so I'm not sure which one I need if either. Any information will be appreciated.

[boats.net]

You can use the
893378K01 2005 DTS Command Module kit
877775A11 Dual Console Control, black
Kit will only work with 2005 models, includes dual key switch, 2 modules and module harness.

[Fountain31]

Thank you very much! Is there anything else I will need? I have the smartcraft gauges and the power steering pump kit and hoses.