Check the listing for details. vintage US Signal Corps Tuning Unit BC-746-B, many available. Condition: Used. Listed at 35.00 USD. I have available several US Signal Corps Tuning Units, model BC-746-B: the price is **per individual unit**. I have a variety of channels available. Ebay won't let me put individual selections and counters in this listing, so *please* if the listing says fewer unit remain than are in the pictures, please check with me that I still have the unit you want, before purchasing. They all look very good and it would not surprise me if none of them had been used. Weight 0.4 lbs (Before packaging) ---------------------------------------------------------------------------------------------------------------------------------- Items ship from zip code 68046 in the U.S. Shipping costs quoted are to the continental states only, anywhere else will be more. SHIPPING-UPS & FEDEX:UPS and FEDEX **DO NOT** deliver to PO boxes. Please provide a REAL address. SHIPPING - PACKING: I take packaging seriously.Heavy items will be packaged using solid styrofoam block. It is very rare for the items I pack to be broken, as my feedback should attest. LOCAL PICKUP: Local pickup is great! Especially on those large items. I can be flexible with scheduling - just ask!