| PartNumber | M4L-2-10 | M4L-2-6 | M4L-2-3 |
| Description | Power Transformers 50\60 Hz, Laminated Transformer, Medical Grade | Power Transformers 50\60 Hz, Laminated Transformer, Medical Grade | Power Transformers 50\60 Hz, Laminated Transformer, Medical Grade |
| Manufacturer | Bel | Bel | Bel |
| Product Category | Power Transformers | Power Transformers | Power Transformers |
| RoHS | Y | Y | Y |
| Primary Voltage Rating | 210 VAC, 230 VAC, 250 VAC | 210 VAC, 230 VAC, 250 VAC | 210 VAC, 230 VAC, 250 VAC |
| Secondary Voltage Rating | 115 V | 115 V | 115 V |
| Power Rating | 1 kVA | 600 VA | 300 VA |
| Secondary Current Rating | 8.7 A | 5.2 A | 2.6 A |
| Mounting Style | Chassis | Chassis | Chassis |
| Primary Winding | Single Primary Winding | Single Primary Winding | Single Primary Winding |
| Secondary Winding | Single Secondary Winding | Single Secondary Winding | Single Secondary Winding |
| Length | 124.2 mm | 113.28 mm | 106.68 mm |
| Width | 144.78 mm | 129.03 mm | 103.51 mm |
| Height | 133.4 mm | 114.3 mm | 95.3 mm |
| Series | M4L | M4L | M4L |
| Operating Frequency | 50 Hz/60 Hz | 50 Hz/60 Hz | 50 Hz/60 Hz |
| Termination Style | Screw | Screw | Screw |
| Type | International Series Transformer | International Series Transformer | International Series Transformer |
| Brand | Bel Signal Transformer | Bel Signal Transformer | Bel Signal Transformer |
| Product Type | Power Transformers | Power Transformers | Power Transformers |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Transformers | Transformers | Transformers |
| Tradename | More-4-Less | More-4-Less | More-4-Less |
| Unit Weight | 22.046 lbs | 14.308 lbs | 7.011 lbs |