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.

Omron
The Omron R89F-DS1238H-S2 is an R89F-D series axial fan measuring 120 x 120 x 38 mm, operating at a DC voltage range of 20.4 to 27.6 V with a rated current of 0.5 A and a power rating of 12 VA. This unit achieves a rotational speed of 3600 r/min, delivering a maximum flow rate of 3.88 m³/min and a maximum static pressure of 135 Pa while maintaining a noise emission level of 49 dB(A). Each set contains one fan, two finger guards, and four M4 x 55 mm screws with nuts. Submit the exact part number, quantity, and application requirements to request 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 Omron 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 Omron R89F-DS1238H-S2. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.