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 8109877 is an industrial component featuring dimensions of 18.7 mm by 50 mm by 15.3 mm and a product weight of 6.8 g. This hardware utilizes a mounting type with a through-hole for an M3 screw alongside a straight cable outlet. It incorporates dual field device end electrical connections designed as rectangular sockets utilizing ZIF connection technology with five pins/wires and three occupied pins/wires in an inserted mounting type, complemented by a rectangular control-side electrical connection. Request a quote for this specific part number, quantity, and application requirements.
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 8109877. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.