Add to Cart Quick view Mclean Engineering NOS Squirl Cage Blower unit with 4 Amp 3200 RPM Motor & 5 inch Impeller P/N 1NB500S13 Mclean Engineering MSRP: Now: $139.99 Was: 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... MSRP: Now: $139.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $139.99 Was: Subtotal: Add to Cart