Finding non-palindromic numbers by multiplying with their reversals

Find a non-palindromic number that when multiplied with its reversal becomes palindromic.
The numbers 12 and 102 already are valid candidates :

12 x 21 = 252
102 x 201 = 20502

Other solutions are e.g. 112, 1112

Guessing other numbers should be easy once you discover the hidden pattern !

I dedicated a whole page to these numbers
Palindromic Products of Integers and their Reversals