
Applications and Protocols
The model number on each scanner includes the scanner number and factory default communications protocol.
| Scanner | Version | Communication Protocol(s) | |
| Identifier | |||
| 
 | 
 | ||
| MS9520 | 41 | Full  | |
| MS9540 | |||
| 
 | 
 | ||
| 
 | 
 | 
 | |
| MS9520 | 47 | Keyboard Wedge,  | |
| MS9540 | Keyboard and  | ||
| 
 | |||
| 
 | 
 | 
 | |
| MS9520 | 9 | OCIA and  | |
| MS9540 | 
 | ||
| 
 | 
 | ||
| 
 | 
 | 
 | |
| MS9520 | 11 | IBM 46XX and Full  | |
| MS9540 | |||
| 
 | 
 | ||
| 
 | 
 | 
 | 
The MS9500 Series 
The following are the most important selectable options specific to the keyboard wedge.
Keyboard Type
∙**AT (includes IBM® PS2 models 50, 55, 60, 80)
∙XT
∙IBM PS2 (includes models 30, 70, 8556)
Keyboard Country Type
| ∙ | **USA | ∙ | United Kingdom | 
| ∙ | French | ∙ | German | 
| ∙ | Italian | ∙ | Spanish | 
| ∙ | Belgium | ∙ | Swiss | 
∙Japanese
**Default setting. Refer to Appendix B pages 
23
