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 8078278 is an industrial connecting cable weighing 23 g designed to connect field devices such as sensors and actuators with controllers. This component features an M8x1 A-coded round socket on the field device side with 3 pins, a straight cable outlet, and a screw-type lock with hexagon AF 9 and longitudinal knurl. It conforms to EN 61076-2-101, EN 61076-2-104, and EN 61984 standards, carries c UL us - Listed (OL) certification under authority UL E253748, and meets Zone 2 and Zone 22 ATEX explosion prevention and protection requirements. Submit the exact part number, quantity, and application requirements for a 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 8078278. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.