Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Festo
The Festo part number 8166793 is an industrial component featuring a straight M12x1 L-coded socket for power supply with 5 pins, screw terminal connection technology, and screwed mounting. This cUL us-recognized component (UL E474609) complies with EN 61076-2-111, operating at a DC voltage range of 0 V to 63 V with a nominal DC operating voltage of 63 V and a current rating of 16 A at 40° C. It provides IP65 and IP67 degrees of protection, accommodates approved cable diameters from 8 to 13 mm, and supports a nominal conductor cross section of 2.5 mm² (AWG14) or max. 1.5 mm² (AWG16) with wire end sleeves. Submit the exact part number, quantity, and application requirements to receive a formal quote.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Festo 8166793. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.