Compare Quick view NATIONAL ELECTRONICS NL-C1K/6014 - Pre-owned Part, See Description USD 115.36 VACUUM TUBEU - This is a pre-owned part - All ÔUÕ suffix designated items are repackaged and may have been previously used in the field or used as demo units. Manuals and accessories provided with... USD 115.36 Compare Quick view
Compare Quick view NATIONAL ELECTRONICS NL-SSRI-51 - Pre-owned Part, See Description USD 104.27 IGNITRON 2-3/4IN MOUNTU - This is a pre-owned part - All ÔUÕ suffix designated items are repackaged and may have been previously used in the field or used as demo units. Manuals and accessories... USD 104.27 Compare Quick view
Compare Quick view NATIONAL ELECTRONICS NL710L7509A USD 253.29 VACUUM CTRLNew - These products are brand new in box, sealed where applicable. Units are covered by original equipment manufacturer (OEM) warranty as applicable. USD 253.29 Compare Quick view
Compare Quick view NATIONAL ELECTRONICS NL710L7509A - New (S1), See Description USD 177.30 VACUUM CTRLS1 - Our S1 designated products are new parts, never used, in original manufacturer packaging and may be an older date code, firmware, series or style. When purchasing S1 products, please... USD 177.30 Compare Quick view
Compare Quick view NATIONAL ELECTRONICS OD3A USD 20.97 ELECTRON TUBE T9New - These products are brand new in box, sealed where applicable. Units are covered by original equipment manufacturer (OEM) warranty as applicable. USD 20.97 Compare Quick view
Compare Quick view NATIONAL ELECTRONICS OD3A - New (S1), See Description USD 14.68 ELECTRON TUBE T9S1 - Our S1 designated products are new parts, never used, in original manufacturer packaging and may be an older date code, firmware, series or style. When purchasing S1 products,... USD 14.68 Compare Quick view
