Unfortunately not, we do not have skirting mount double power outlet rated to 250V 15A .
In 15A , 250V, skirting mount, we have the following options:
16/15 - Single Power Outlet 250V 15A, Skirting Mount, Plate size 98 x 41mm at centre.
For further information, please visit
https://www.clipsal.com/Trade/Products/ProductDetail?catno=16/15

16/2MF1510 - Double Power Outlet 250V 15A and 10A combination, Skirting Mount, suits ducting (156.5 x 44mm).
For further information, please visit
https://www.clipsal.com/Trade/Products/ProductDetail?catno=16/2MF1510