This key bitting generator is in testing. Use at your own risk!

Kwikset KW1 (5 pins 1 through 6 MACS 4)

3 6 5 3 1

2 1 4 2 3

Schlage Classic SC1 (5 pins 0 through 9 MACS 7)

7 3 4 6 9

6 8 9 3 1

Schlage Classic SC4 (6 pins 0 through 9 MACS 7)

4 8 5 1 1 6

7 7 4 7 2 3