09ITEM NUMBERTHE ABOVE ITEM NUMBER HAS NOTHING TO DO WITH THE SALE OF ITEM PER SAYIT IS OUR REFERENCE NUMBER TO LOCATED THE ITEM QUICKER ONCE SOLDIT WILL CORRESPOND WITH A SMALL WHITE LABLE ON THE ITEM BEING SOLD. THIS ITEM IS OFFERED WITH INTERNATIONAL SHIPPINGThis item is Cross Listed and Subject to Prior Sale Description of Item Vintage Heathkit ManualAppears Original Heathkit 1-30 VDC REGULATED POWER SUPPLY MODEL 1P-28 Condensed Manual + SCHEMATIC Approx Size 9 x 11 inches and 45 pages Country/Region of Origin: Likely Benton Harbor MichiganRefer to Picture(s) Please View All Picture(s) for True Condition of Item Listed I am NOT a Professional Book, Manual or Paper Item Grader. In not being a Professional Grader any comments as such made on this manual is based on the TWO EYEBALL approach so you should follow up by viewing all pictures showing on this listing.. Note On Manuals and/or Schematics Condition These have been used and as such some manuals (many of which are technical in type and origins) will be subject to aging, creasing, tears, check marks, writing, notes and other use wear. We Will Be Listing Many Heathkit Manuals While it is not feasible to look for a specific manual for anyone, please check out our other current listings and watch for new ones becoming listed daily as well. We can not logically look at each page in these, so we will be fanning though to look for items that need to be noted out of the ordinary in our view. I HAVE A LOT OF DIFFERENT HEATHKIT ITEMS, EQUIPMENTAND MANUALS FOR SALE(AND POSSIBLY OTHER ELECTRONICS & RELATED TOO)CHECK OUT OUR OTHER LISTINGS. Thank You!!