Engine Block Heater for 2014 Mirage?

[foama]

Ok.. as promised.
The block heater dealer installed on my Mirage is Mitsubishi part# MZ314528.
This should catalogue as the block heater for the 4cyl lancer motor. This is what fits..
I plugged it in with my Kill A Watt and it runs at 375 - 380 watts.
My dealer wants $80.00 Can. For one.

Thanks for the info!

Questions:
A) Is the block heater only for 115VAC? (Most of the world has 230 or 240Volts)
B) Did I understand it right, the heater heats the block directly to which it is attached, rather than heat the coolant?
C) Could you please post a photo? (the photo link doesn't work)

foama