---
title: Parts Inventory
description: We repair DC and AC servo motors, CNC systems, and DC power supplies, offer replacements for obsolete servo motors, and retrofit CNC machines.
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---

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  ![](https://www.potomacelectric.com/repairs/images/design/smallimagesstrip.jpg)





 

# Parts inventory

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX2130DF** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX228.CE** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX3128-SPECIAL** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX3128.AX** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX3129.BF** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX3216.BF** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX3221.BF** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX3224.HF** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX3227.DF** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX4216.CE** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX4222.CE** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX4223.CE** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX4228.CE** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX4300.CE** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX4302.CE** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX4306.CE** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX4310.EC** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX4313.CE** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX4315.CG** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |

 | **POTOMAC ELECTRIC** / BRUSH (DC) MOTORS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **MTX4402.EC** |  |  |
| Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** |
| Used on the machine built by: **N/A** | no image |
| **Notes:** | **SC:** 1 |