KN-4421-J11 and KN-4421-J11-SBA are identical toolsSBA: The "SBA" added to the part number signifies that the tool comes in retail packaging, typically a carded blister pack.
No SBA Only: This i
KN-4421-J01 and KN-4421-J01-SBA are identical toolsSBA: The "SBA" added to the part number signifies that the tool comes in retail packaging, typically a carded blister pack.
No SBA Only: This i
