Part Number: 0663H (No description) Part Number: 0663-H12 (No description) Part Number: 0663-L12 (Ibm) Part Number: 06-64000 (No description) Part Number: 066400-01 (Lpt tool) Part Number: 066400-1 (Component) Part Number: 066-4001-00 (Vor/loc converter) Part Number: 0664001HXLL (Littelfuse inc) Part Number: 0664001HXSL (Littelfuse inc) Part Number: 0664001ZRLL (No description) Part Number: 066-4002-00 (Area nav computer) Part Number: 066-4002003489 (Navigation cpu. knc) Part Number: 066-4002-00-R06 (Nav computer / rnav) Part Number: 066-4002-01 (Computer area navig)