
M8/M12 Connectors and Cable Assemblies
MJM Industries offers a complete line of M8/M12 connectors and connectivity products engineered for durability and reliability in industrial environments. Our customizable, U.S.-made M8/M12 cable assemblies, panel mounts, and field-wireable connectors are available with right-angle and straight configurations, multiple pin counts, and A, B, D, and X coding options to support a wide range of industrial power, signal, and data applications.
M8/M12 Cable Assemblies
MJM Industries’ M8/M12 cable assemblies are designed for reliable power and signal transmission in industrial environments. Cable lengths, connector styles, and B-end terminations can be customized to meet the needs of specific applications while withstanding harsh conditions.
For those applications that require larger diameter cables, such as high-speed Ethernet (CAT5e, CAT6a), MJM Industries offers the M12-XL option, with cable diameters up to 0.370 in. (9.4 mm).
Features of Our M8/M12 Cable Assemblies
At MJM Industries, our goal is to exceed our customers’ expectations by providing high-quality, customizable M8/M12 assemblies with short lead times at a competitive price. Our M8/M12 connectors and assemblies offer the following features:
- Meets IP67/IP68 rating
- PVC and PUR UL jacketed cables
- Shielded and unshielded options
- Customizable lengths in 1” increments
- Finger grip
- Private labeling
- B-side customizable terminations, including but not limited to:
- Blunt-cut cable or flying lead cable ends
- D-sub connectors
- RJ-style connectors (RJ11, RJ45)
- USB 2.0
- Molex Mini-Fit
- TE Mate-N-Lok
- DIN-style valve connectors
- SAE connectors
Additional M8/M12 Connector Products
In addition to custom cable assemblies, MJM Industries offers M8/M12 panel mount and field-wireable connectors designed to provide reliable connectivity across industrial equipment and systems.
M8/M12 Panel Mount Connectors
Our M8/M12 panel mount connectors provide secure, sealed through-panel interfaces for sensors, circuit boards, instrumentation, and industrial devices.
Designed for reliable power, signal, and data transmission in demanding environments, these receptacles lock firmly in place to maintain consistent performance under vibration, moisture, and mechanical stress.
Available in front- or rear-mount configurations with multiple pin counts and A, B, and D coding options, our panel mounts can be configured to meet exact application requirements.

Features of Our Panel Mount M8/M12 Connectors
- Meets IP67/IP68 rating when mated
- A, B, and D coded variants
- Multiple pin configurations
- Front or rear panel mounting
- Shielded or unshielded designs
- Flexible cable or discrete wire leads
- Alternate B-side connectors
- OEM labeling and branding
- Build-to-print or fully custom assemblies
Whether you need a drop-in replacement or a fully engineered solution, our team works directly with you to ensure the panel mount connector integrates seamlessly into your design and production process.

Field Wireable M8/M12 Connectors
Field-wireable M8/M12 connectors give technicians and integrators the flexibility to assemble, modify, or repair connections directly on installed equipment, reducing downtime and eliminating the need to replace an entire cable assembly.
Ideal for maintenance, retrofits, and applications that require periodic disassembly or rebuilding, these connectors provide a practical, cost-effective way to keep operations moving.
Available in multiple pin configurations and coding options, they offer the versatility needed to align with a wide range of equipment and application requirements. These M8/M12 connector options are especially useful for industrial systems where installation flexibility and ongoing maintenance are important considerations.
Industrial M8/M12 Connector Applications
M8/M12 connectors are commonly used in industrial applications that require dependable power, signal, and data transmission. Whether they require DeviceNet, CANbus, or other Fieldbus communication protocols, signal or power, MJM can provide M8/M12 cable connector assemblies to meet the needs of a variety of applications:
- Industrial Automation/Robotics
- Rail & Transit
- Military and Defense
- HVAC
- Telecommunication
- Machine Tools
- Medical Equipment
- Machine Vision Systems
- Material Handling
- Sensor Applications

Your Reliable Partner for M8/M12 Connectors
From custom cable assemblies to panel mount and field-wireable connectors, MJM Industries provides M8/M12 connectivity solutions designed to meet your specific application requirements.
If you are evaluating M8/M12 options for an upcoming project or production program, MJM Industries can help. Contact our team to review requirements and explore available solutions.




