Fans & Blowers

CMI / IBM Fan Unit with (5) 4.75 Inch, 12 VDC 3 Wire Brushless Axial Muffin Fans with Tachometer Outputs NOS   This fan unit was purchased new by me some time ago. It has never been in service but has been sitting on the shelf for several years...

Dayton Model 9C423 centrifugal Squirl Cage blower NOS I got this unit from an Amateur Radio HF Amplifier Builder...

Dayton Squirl Cage Blower Model 4006B compact OEM-style rectangular centrifugal blower 148 CFM, NOS  I got this new blower from an Amateur Radio HF Amplifier Builder. This one was purchased for a 3CX-3000 Tube but was never used. It measures 8 X 7...

Dayton Squirl Cage Blower Model 4C446 rectangular centrifugal Permanent Split Capacitor blower 148 CFM, NOS  I got this new blower from an Amateur Radio HF Amplifier Builder. This one was purchased for a one or two 3CX-1500 / 8877 Amplifier but was...

this Etri 99XM-0182-000 High Quality Quiet Ball Bearing Box Fan, is New old stock This fan measures 3.5 X 3.5 X 1.25 inches.  It comes with the cord and connector and the cord is a hard wire cord. An AC plug can be added if needed. This version of...

Mclean Engineering NOS Squirl Cage Blower unit with 4 Amp 3200 RPM Motor & 5 inch Impeller P/N 1NB500S13  This unit came from an Amateur Radio Tube Amplifier Builder, for Cooling Large Ceramic Tubes.  This large Blower unit is brand new old...

Radio Shack 3" (80mm) AC Cooling Fan Cat. No. 273-242 New in Original...

Ripley Co. Inc. Small Squirrel Cage Amplifier or transmitter Blower 120 VAC. This blower runs quiet and the blower housing is about 5 inches in diameter. The housing can rotate to any position. You will need to mount the housing in the position you want...