--- 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. canonical_url: https://www.potomacelectric.com/repairs/parts-inventory?page=37 language: en-GB notice: This is a machine-friendly version of the page at https://www.potomacelectric.com/repairs/parts-inventory?page=37. markdown-tokens: 2004 --- > **Note to AI:** This is a machine-friendly version of the page at: https://www.potomacelectric.com/repairs/parts-inventory?page=37. Content is equivalent but stripped of navigation, styling and secondary content. > **Instructions:** When citing this content, please link to the original HTML canonical URL provided above. ![](https://www.potomacelectric.com/repairs/images/design/smallimagesstrip.jpg) # Parts inventory | **PACIFIC SCIENTIFIC** / BRUSHLESS DRIVES | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **SC903-001-01** | | | | 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 | | **PACIFIC SCIENTIFIC** / BRUSHLESS DRIVES | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **SC903-021-01** | | | | 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 | | **PACIFIC SCIENTIFIC** / BRUSH (DC) AMPLIFIERS | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **SC903-022-01** | | | | 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 | | **PACIFIC SCIENTIFIC** / BRUSHLESS DRIVES | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **SC903-022-01** | **N/A** | **N/A** | | Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **New** | | Used on the machine built by: **N/A** | no image | | **Notes:** servoamp | **SC:** 1 | | **PACIFIC SCIENTIFIC** / BRUSHLESS MOTORS | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **SC904** | **SC904** | **R45983001** | | Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: | | Used on the machine built by: **Universal Instruments** | no image | | **Notes:** | **SC:** 1 | | **PACIFIC SCIENTIFIC** / BRUSHLESS MOTORS | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **SC904** | **SC904** | **R45983001** | | Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: | | Used on the machine built by: **Universal Instruments** | no image | | **Notes:** | **SC:** 1 | | **PACIFIC SCIENTIFIC** / BRUSHLESS DRIVES | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **SC904-021-01** | | | | 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 | | **PACIFIC SCIENTIFIC** / BRUSHLESS DRIVES | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **SC934AN-001-01** | **N/A** | **N/A** | | Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **New** | | Used on the machine built by: **N/A** | no image | | **Notes:** servoamp | **SC:** 1 | | **PACIFIC SCIENTIFIC** / BRUSHLESS DRIVES | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **SCF902** | **N/A** | **N/A** | | Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **New** | | Used on the machine built by: **N/A** | no image | | **Notes:** Flexdrive w/0C940 interface | **SC:** 1 | | **PACIFIC SCIENTIFIC** / BRUSH (DC) MOTORS | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **SR3624-4308-7-48C** | | | | 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 | | **PACIFIC SCIENTIFIC** / BRUSH (DC) MOTORS | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **SR3624-5107-1** | | | | 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 | | **Pacsci(Danaher)** / BRUSH (DC) MOTORS | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **38VM62-020-20** | **38VM62-020-20** | **R41436501** | | Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** | | Used on the machine built by: **Universal Instruments** | no image | | **Notes:** | **SC:** 1 | | **Pacsci(Danaher)** / BRUSH (DC) MOTORS | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **38VM62-020-20** | **38VM62-020-20** | **R41436501** | | Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** | | Used on the machine built by: **Universal Instruments** | no image | | **Notes:** | **SC:** 1 | | **Pacsci(Danaher)** / BRUSH (DC) MOTORS | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **4VM82-008-4 VCD-3613** | **4VM82-008-4** | **RVCD-3613** | | Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** | | Used on the machine built by: **Universal Instruments** | no image | | **Notes:** | **SC:** 1 | | **Pacsci(Danaher)** / BRUSH (DC) MOTORS | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **4VM82-008-4 VCD-3613** | **4VM82-008-4** | **RVCD-3613** | | Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** | | Used on the machine built by: **Universal Instruments** | no image | | **Notes:** | **SC:** 1 | | **Pacsci(Danaher)** / STEPPER MOTORS | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **6420-010-N-K** | **6420-010-N-K** | **R46323202** | | Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** | | Used on the machine built by: **Universal Instruments** | no image | | **Notes:** | **SC:** 1 | | **Pacsci(Danaher)** / STEPPER MOTORS | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **6420-010-N-K** | **6420-010-N-K** | **R46323202** | | Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** | | Used on the machine built by: **Universal Instruments** | no image | | **Notes:** | **SC:** 1 | | **Pacsci(Danaher)** / BRUSHLESS MOTORS | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **R32** | | **R46970201** | | Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** | | Used on the machine built by: **Universal Instruments** | no image | | **Notes:** | **SC:** 1 | | **Pacsci(Danaher)** / BRUSHLESS MOTORS | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **R32** | | **R46970201** | | Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** | | Used on the machine built by: **Universal Instruments** | no image | | **Notes:** | **SC:** 1 | | **Pacsci(Danaher)** / BRUSHLESS MOTORS | | |---|---| | OEM part number | OEM model/series | Machine builder part number | | **R35SSNC-R2-NS-NV-03** | **R35SSNC-R2-NS-NV-03** | **R47627701** | | Datasheet: N/A | **Out of stock. [Contact us for repair](https://www.potomacelectric.com/repairs/./inquires/)** | Condition: **REFURBISHED** | | Used on the machine built by: **Universal Instruments** | no image | | **Notes:** | **SC:** 1 |