| Abbreviation | Definition |
|---|---|
| MLEC | Model Law on Electronic Commerce |
| MLF | Micro-Lead Frame |
| MLI | Multi-Layer chip Inductor |
| MLIs | Multi Level Inverter topologies |
| MLJ | Multi-Layer Junction |
| MLL | Modify Lot Location |
| MLM | Multi-Level Metal |
| MLPS | Manual Lever Position Sensor |
| MLPWB | Multi-Layer Printed Wiring Board |
| MLR | Message Log Report |
| MLS | Matching Load System |
| MLV | Modify Logging Version |
| MLV | Multi-Layer Varistor |
| MLVP | Main Low Voltage Panel |
| MM | Manufacturing Method |
| MM | Mini-Module |
| MMC | Microsoft Management Console |
| MMC | Monolithic Multilayer Ceramic |
| MMC | Multi-Miniature Capacitor |
| MMD | Microlithographic Mask Development program |