Angel Armor Upgrade Question: Does 'ANY' Ghost (L) Work, or just the certain part?

[mastermesh]

Angel armor Upgrade
To perform the upgrade you need:
1 Angel armor piece
1 Ghost (L) armor piece
40 Generic Nano Adjuster
5 Hardening Nano Adjuster A03
30 Enhanced Talytic Converters

Regarding the above statement, does 'any' of the Ghost (L) work or does it have to be the particular part you are trying to upgrade?... Like Harness if you are trying to upgrade the Harness, etc.? Does it matter?...

 

[Aio]

As with all armour upgrades, the part needs to match, harness to harness etc.