Add to Cart Quick view CMI / IBM Fan Unit with (5) 4.75 Inch, 12 VDC 3 Wire Brushless Axial Muffin Fans with Tachometer Outputs NOS CMI MSRP: Now: $39.99 Was: 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... MSRP: Now: $39.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $39.99 Was: Subtotal: Add to Cart