For sale is one (1) Motorola NLN7834A (or compatible variant) Permacode Active Filter. These are also known as "tone filters", "tone cards", or "tone reeds". They are compatible with the Motorola Minitor 2(II) and Director 2(II) tone and voice pagers. There are multiple tone frequencies available, we have more than 65 different tones and more than 340 individual units available! Check the list below or use the frequency selection field for all the available tone options. These tone filers were removed from working equipment or were new old stock and are believed to be fully functional, but detailed testing has not been completed. The listing is for one filter with free shipping, additional items will incur no extra shipping costs, and volume order discounts are available.
Available Tones
| Code | Hz |
| 208 | 2401.0 |
| 2200.0 | |
| P29 | 2164.0 |
| 2150.0 | |
| 1760.0 | |
| 199 | 1433.4 |
| 198 | 1395.0 |
| 1394.8 | |
| 1375.0 | |
| 197 | 1357.6 |
| 196 | 1321.2 |
| 195 | 1285.8 |
| 194 | 1251.4 |
| 193 | 1217.8 |
| 1217.0 | |
| F09 | 1201.0 |
| 192 | 1185.2 |
| 191 | 1153.4 |
| 190 | 1122.5 |
| OPH | 1122.1 |
| OPZ | 1084.0 |
| 131 | 1034.7 |
| 161 | 1006.9 |
| P11 | 992.0 |
| 130 | 979.9 |
| 160 | 953.7 |
| 129 | 928.1 |
| 159 | 903.2 |
| 128 | 879.0 |
| P08 | 871.0 |
| 158 | 855.5 |
| 157 | 810.2 |
| 156 | 767.4 |
| 155 | 726.8 |
| 124 | 707.3 |
| 154 | 688.3 |
| 012 | 682.5 |
| 123 | 669.9 |
| 0JA | 668.3 |
| 153 | 651.9 |
| 122 | 634.5 |
| HB | 623.7 |
| 152 | 617.4 |
| 594.8 | |
| OO6 | 592.5 |
| 151 | 584.8 |
| OHZ | 582.1 |
| 120 | 569.1 |
| 150 | 553.9 |
| 119 | 539.0 |
| OGZ | 524.8 |
| 149 | 524.6 |
| 118 | 510.5 |
| 148 | 496.8 |
| 117 | 483.5 |
| OFZ | 473.2 |
| 147 | 470.5 |
| 116 | 457.9 |
| 115 | 433.7 |
| 145 | 422.1 |
| 114 | 410.8 |
| 113 | 389.0 |
| 143 | 378.6 |
| 112 | 368.5 |
| 141 | 339.6 |
| P42 | 335.6 |
| 110 | 330.5 |
| 109 | 313.0 |
| 108 | 296.5 |
Please do not hesitate to ask any questions before purchasing the items.