---
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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---

> **Note to AI:** This is a machine-friendly version of the page at: https://www.potomacelectric.com/repairs/parts-inventory?page=54. Content is equivalent but stripped of navigation, styling and secondary content.
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  ![](https://www.potomacelectric.com/repairs/images/design/smallimagesstrip.jpg)





 

# Parts inventory

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **33361-9** |  |  |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **33634-25** |  |  |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **33634-25** | **33634-25** | **N/A** |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **33634-33** |  |  |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **33634-33** | **33634-33** | **N/A** |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **33646-29** | **33646-29** | **N/A** |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **34001-1** |  |  |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **34001-1** | **34001-1** | **N/A** |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **34201-13** | **34201-13** | **N/A** |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **34201-3** | **34201-3** | **N/A** |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **34204-13** | **34204-13** | **N/A** |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **34204-23** | **34204-23** | **N/A** |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **34204-3** | **34204-3** | **N/A** |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **34204-33** | **34204-33** | **N/A** |
| 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 |

 | **WESTAMP** / BRUSHLESS DRIVES |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **34212-1** |  |  |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **34212-1** | **34212-1** | **N/A** |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **34212-19** | **34212-19** | **N/A** |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **34221-1** | **34221-1** | **N/A** |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **34221-2** | **34221-2** | **N/A** |
| 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 |

 | **WESTAMP** / BRUSH (DC) AMPLIFIERS |  |
|---|---|
| OEM part number | OEM model/series | Machine builder part number |
| **34221-3** | **34221-3** | **N/A** |
| 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 |