Shortwave Receiver Preselector manufactured by MFJ #1046 Passive Receiver Preselector. This item goes between the antenna and the shortwave receiver and assists the receiver's selectivity. Tunable in six bands. This is a passive element and no power is required.
$45.00 includes shipping Parcel Post USPS - CONUS only. I'll accept personal checks given time to clear. Postal Money Order assures immediate shipping.