| PartNumber | 4715VL-04W-B89-E50 | 4715VL-04W-B89-E00 | 4715VL-04W-B80-E00 |
| Description | DC Fans DC Axial Fan, 120x38mm, 12VDC, 243CFM, Flange, Tachometer, 3-Wire | DC Fans DC Axial Fan, 120x38mm, 12VDC, 243CFM, Flange, Lock Rotor, 3-Wire | DC Fans DC Axial Fan, 120x38mm, 12VDC, 243CFM, Flange, 2-Wire |
| Manufacturer | NMB Technologies | NMB Technologies | NMB Technologies |
| Product Category | DC Fans | DC Fans | DC Fans |
| RoHS | Y | Y | Y |
| Product | DC Axial Fans | DC Axial Fans | DC Axial Fans |
| Type | Tachometer Sensor | Locked Rotor Sensor | Axial |
| Frame Dimensions mm | 120 mm L x 38 mm W x 120 mm H | 120 mm L x 38 mm W x 120 mm H | 120 mm L x 38 mm W x 120 mm H |
| Operating Supply Voltage | 12 VDC | 12 VDC | 12 VDC |
| Airflow | 243 CFM | 243 CFM | 243 CFM |
| Series | 4715VL | 4715VL | 4715VL |
| Height | 120 mm | 120 mm | 120 mm |
| Length | 120 mm | 120 mm | 120 mm |
| Width | 38 mm | 38 mm | 38 mm |
| Brand | NMB Technologies | NMB Technologies | NMB Technologies |
| Current Type | DC | DC | DC |
| Product Type | DC Fans | DC Fans | DC Fans |
| Factory Pack Quantity | 20 | 40 | 40 |
| Subcategory | Fans, Blowers & Accessories | Fans, Blowers & Accessories | Fans, Blowers & Accessories |
| Tradename | NMB-MAT | NMB-MAT | NMB-MAT |
| Part # Aliases | 12038VA-12R-ET-00 | 12038VA-12R-EL-00 | 12038VA-12R-EA-00 |
| Unit Weight | 13.051366 oz | 13.051366 oz | 13.051366 oz |