Tektronix 222PS Operator's Manual page 2

Instrument Serial Numbers
Each instrument manufactured by Tektronix has a serial number on a panel
insert or tag, or stamped on the chassis. The first letter in the serial number
designates the country of manufacture. The last five digits of the serial number
are assigned sequentially and are unique to each instrument. Those
manufactured in the United States have six unique digits. The country of
manufacture is identified as follows:
B010000
E200000
J300000
H700000
Instruments manufactured for Tektronix by external vendors outside the United
States are assigned a two digit alpha code to identify the country of manufacture
(e.g., JP for Japan, HK for Hong Kong, IL for Israel, etc.).
Tektronix, Inc., P .O. Box 500, Beaverton, OR 97077
Printed in U.S.A.
Copyright Tektronix, Inc., 1991, 1993. All rights reserved. Tektronix products
E
are covered by U.S. and foreign patents, issued and pending. The following are
registered trademarks: TEKTRONIX, TEK, TEKPROBE, and SCOPE MOBILE.
Tektronix, Inc., Beaverton, Oregon, USA
Tektronix United Kingdom, Ltd., London
Sony/Tektronix, Japan
Tektronix Holland, NV, Heerenveen, The Netherlands