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.

Gewiss
The Gewiss GW16122VZ is a 2-module component from the ONE International family, featuring an opaque teal finish molded from technopolymer material. This part is compatible with round or square boxes and is designed for support codes GW16821, GW16822, GW16823, GW16821N, and GW16822N under the EN 60669-1 standard, with a glow wire test rating of 650 °C, a thermo-pressure ball test of 70 °C, and Electrocod 0110. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 Gewiss references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Technical library
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 Gewiss GW16122VZ. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.