Heathkit Manual for the Coaxial Switch Model HD-1234

Heathkit Manual for the Coaxial Switch Model HD-1234 written & published by Heath Co, Benton Harbor, MI. 1st Edition. Paperback. Oblong. Condition: VG. Orig owners Call Sign on front cover. Ink note inside front cover. 14 Pgs. Introduction. Parts List. Step-by-step assembly. Installation and Applications. Troubleshooting. Specifications. Description text copyright 2010 www.BooksForComfort.com. Item ID 22926.