<s>
The	O
Marketing	B-Application
Part	I-Application
Number	I-Application
(	O
MPN	O
)	O
is	O
code	O
that	O
Apple	O
Inc	O
.	O
uses	O
to	O
classify	O
all	O
of	O
its	O
items	O
in	O
a	O
unique	O
way	O
.	O
</s>
<s>
Typical	O
Marketing	B-Application
Part	I-Application
Numbers	I-Application
are	O
M8738LL/A	O
for	O
a	O
20GB	O
iPod	B-Device
,	O
M9454LL/A	O
for	O
a	O
Power	B-Device
Macintosh	I-Device
G5	I-Device
,	O
and	O
MC605FD/A	O
for	O
a	O
32GB	O
European	O
iPhone	B-Operating_System
4	I-Operating_System
.	O
</s>
