Bard WH421
Bard WH601
DIRECT REPLACEMENT

These units dimensions are physically identical. Replacing one for the other shouldn’t be any problem just make sure to double check your capacity and voltages.

Match Bard WH421 Bard WH601 Difference
No matches in measurement - - -
Mismatch Bard WH421 Bard WH601 Difference
No mismatches in measurement - - -