BD20 plastic aviation connectors, 3-pin and 214-pin, industrial connectors for CNC machines (12-core). These are former Luftfahrtstecker made of Kunststoff, designed as industrial Steckverbinder for CNCMaschinen. Benefits at a glance - Reliable, aviation-style mating with secure retention and low contact resistance for steady signals and power. - Flexible configurations: choose 3-pin or 214-pin to suit 12-core wiring harnesses. - Durable Kunststoff housing provides electrical insulation and ruggedness in industrial environments. - Easy to integrate with CNC controllers, servo drives, encoders, and I/O panels using standard interfaces. - Built to withstand vibration, dust, and moderate temperature variation common in manufacturing settings. - Straightforward installation and service, reducing downtime and maintenance cost. Specifications to match your setup - Pin options: 3-pin or 214-pin - Core support: up to 12-core cabling - Construction: Kunststoff housing; aviation-style Steckverbinder for CNCMaschinen Typical use scenarios - CNC milling machines: connect spindle drive, encoder, and limit-switch wiring with a single, reliable connector. - Automation lines: link servo drives and PLC I/O in control panels to simplify wiring and maintenance. - CNC routers/laser systems: manage toolchanger signals, coolant/pump control, and sensor wiring in a compact, rugged package.