| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | NSI INDUSTRIES INC | NSI TA874-N5 | Mechanical Horn 120V Dawn Mist |
| | NSI INDUSTRIES INC | NSI TA874-N5R | Mechanical Horn 120V Red |
| | NSI INDUSTRIES INC | NSI TA875-1G1 | Multitone Horn 20-31Vdc Dawn Mist |
| | NSI INDUSTRIES INC | NSI TA880-N5 | Horn/Strobe 120Vac White |
| | NSI INDUSTRIES INC | NSI TA-MTS | Multitone Electronic Horn 115Vac |
