What does the suffix "TQ" indicate?

Issue:
What is the difference between part numbers ZBZ006TQ and ZBZ006?

Product Line:
Push buttons and operator interface

Environment:
22mm Push Buttons

Cause:
wants to know the difference of the part numbers zbz006tq and zbz006

Resolution:
The difference is the number of parts in the packaging. TQ indicate bulk packaging.
ZBZ006C50 ( now : ZBZ006TQ ) - standard packaging qty. : 1000pcs
ZBZ006 - standard packaging qty. : 10pcs.

Released for:Schneider Electric USA