Mains adaptor pricey replacement

[tyrosguy85]

Hi All,
I've just had all my gigging cables PAT tested and the mains power adaptor unit for my SX900 failed.
The plastic covering had split near to the main block.
Don't understand why Yamaha didn't use the standard 3 pin lead like they used on the Tyros and Genos keyboards?
I've ordered a new one now where as I could have picked up a 3 pin mains lead far cheaper!!
Cheers
John.