Daily Gentle Sudoku for Dec 10

by Crosswords Ltd, www.sudoku.org.uk

(Note: not for competition entry - see Daily Competition Sudoku)
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
  4 2   8 5   1  
7     1          
        2   8    
  7       9     3
1               8
5     3     7    
    5   1        
          8     4
  2   9 5   3 7