Linear 2120-507-WS Complete White Enclosure With Top for BGUS and SG Operators
The Linear 2120-507-WS is a complete white enclosure with top used on select Linear / OSCO BGUS and SG style barrier gate operator applications. Its job is to provide the exterior cabinet protection and service access area for the operator equipment inside the housing. In a commercial lane, a damaged cabinet can lead to poor weather protection, misaligned covers, missing access panels, or unsafe service conditions around moving barrier equipment.
This item is listed as an enclosure BGUS/SG complete with top in a white finish. It should be kept separate from yellow BGU enclosure assemblies and from door-only or top-only parts. Matching the cabinet family is especially important on older barrier equipment where service parts may be series-specific.
Compatible With
Commonly associated with these Linear / OSCO barrier gate applications when confirmed by model and parts diagram:
- Linear / OSCO BGUS barrier gate operator configurations
- Linear / OSCO SG barrier gate operator configurations
- Select BGUS/SG cabinet rebuilds requiring a complete white enclosure with top
- Commercial parking barrier operator repairs using part 2120-507-WS
Features and Specifications
| Manufacturer | Linear / OSCO |
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| Product Type | Complete enclosure with top |
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| Part Number | 2120-507-WS |
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| Application | Barrier gate operator cabinet replacement |
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| Compatible Operator Type | Select BGUS and SG barrier gate operators |
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| Finish | White finish |
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| Included Components | Complete enclosure with top, based on listing |
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| Notes | Confirm cabinet series and finish before ordering |
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Also Known As / Related Part Numbers
- 2120-507-WS
- 2120507WS
- LIN-2120-507-WS
- LN-2120507WS
- 2120-507
- Enclosure BGUS/SG complete with top
- White BGUS enclosure
- White SG enclosure
Technician Note
If the old cabinet was damaged by vehicle impact, check the arm hub, internal frame, reducer, and base before installing the new enclosure. The visible cabinet damage may not be the only problem.
Before Ordering Checklist
- Verify the operator series is BGUS, SG, or another confirmed compatible model
- Confirm white finish and complete-with-top configuration
- Compare the old enclosure part number to 2120-507-WS
- Check whether hinges, locks, decals, or internal hardware are included
- Inspect mounting points and operator frame before replacement
Professional Advisory
Commercial gate operator service parts should be installed with power safely disconnected and the operator secured against movement. For high-voltage wiring, moving gate hazards, or uncertain field conditions, use a qualified gate technician.
Important Ordering Warnings
This enclosure should not be substituted for yellow BGU cabinets or other barrier operator enclosures without confirming the parts diagram and cabinet style.
Product Questions and Answers
What operator families use the 2120-507-WS enclosure?
It is commonly listed for BGUS/SG barrier operator applications, but the exact model should be confirmed before ordering.
Is this enclosure white?
Yes. The WS suffix is commonly associated with the white enclosure listing.
Does it include the top?
The listing description identifies it as a complete enclosure with top. Confirm package contents with the supplier if hardware is critical.
Is it interchangeable with 2120-506-YS?
No. 2120-506-YS is a yellow BGU enclosure assembly, while 2120-507-WS is a white BGUS/SG enclosure listing.
Can I use this to convert cabinet color?
Only if the cabinet style and operator parts list match. Color alone should not be used to determine fitment.
