| Arrow Series/ANSI Function | Description | Operation |
| D | E | N |
| D60/EO191 | E60/EO192 | N40 | Exit | Throw or retract bolt by thumbturn only |
| D61/E0151 | E41/E61/E0152 | N41/EO6071 | Single Cylinder | Throw or retract bolt by key outside, thumbturn inside |
| D62/EO141 | E62/EO142 | N42/EO6061 | Double Cylinder | Throw or retract bolt by key either side |
| D63/EO161 | E63/EO162 | N43/EO6081 | Single Cylinder | Throw or retract bolt by key one side, blank plate opposite side (except N) |
| D64/EO171 | E64/EO172 | N44/EO6091 | Classroom | Throw or retract bolt by key–Thumbturn will not throw bolt, only retract |
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