sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Product Overview
The Brady M21-750-427 is a continuous self-laminating cable label cartridge designed specifically for marking 16 to 10 AWG wire. Featuring B-427 thermal transfer printable translucent vinyl, these labels deliver superior resistance to water, oil, abrasions, and solvents. The self-extinguishing material provides excellent clarity and conformability, ensuring secure and highly visible identification for communication cables, panel I.D., and voice/data networking infrastructure.
Technical Specifications
| Manufacturer Model | M21-750-427 |
|---|---|
| Material | B-427 Translucent Vinyl |
| Label Width | 0.75 in. |
| Roll Length | 14 ft. |
| Printable Zone Height | 0.375 in. |
| Color | Black Print on White / Translucent Clear |
| Adhesive Type | Permanent Acrylic |
| Compatible Wire Gauge | 16 to 10 AWG |
| Compatibility | BMP21 Series Label Printers |
Key Features
- Continuous, cut-to-length label format allows flexibility for custom sizing on the job site.
- Self-laminating design features a clear tail that securely wraps and protects the printed text.
- UL recognized B-427 vinyl material withstands harsh environments, including water and oil exposure.
Frequently Asked Questions
What wire sizes are these labels designed for?
The Brady M21-750-427 labels are dimensioned to effectively wrap and identify 16 to 10 AWG wires.
How does the self-laminating feature protect the text?
The label includes a 0.375-inch white printable zone. The remaining translucent clear portion of the label wraps entirely around the cable and over-laminates the printed area, shielding the text from abrasion, solvents, and environmental exposure.
Which label makers accept this cartridge?
This label cartridge is designed for compatibility with Brady BMP21 series label printers.



