Oki ML520 Service Manual page 15

Characters Per Line
Microline 521
Characters Per Line
1.6.03 Character Pitches
5, 6, 8.5, 10, 12, 15, 17.1, 20
1.6.04 Character Sets
Standard ASCII
EPSON Character Set I & II
IBM Character Set I, II & All Characters
Foreign Character Substitution
International Character Sets
Code Page 850, 860, 863, 865 and 437
Line Graphics
Bar Code
Code 39
UPC A
UPC E
EAN 8
EAN 13
Interleaved 2 of 5
Code 128 (A, B, C)
Postnet
80
96
120
137
160
136
163
204
233
272
Characters Per Inch
10
12
15
17.1
20
Characters Per Inch
10
12
15
17.1
20