Rotten Shimano Flight Deck?

[Soren]

What do you think? Salvageable?

 

[hamster]

Just need a good clean in my view. Blast them through with some WD40 and regrease the innards.

Generally they are called STIs, Flight Deck is the Shimano name for the (failed) system where they had a special matching computer (from Shimano of course).