Semiconductors & Integrated Circuits 95 Insulators 137 Inductors - Chokes 129 Wire, Cable & Sleeving Including patch cables and jumpers 252 Hardware, Tools, Prototype & Construction Aids 370 Terminals - Connecting - Mounting 941 Tape - Adhesive 31 Vacuum Tubes 74 Heating - Cooling - Refrigeration 178 Rubber - Plastic Parts 289 Connectors 634 Enclosures - Cabinets - Accessories 257 Miscellaneous Component Parts 12 Battery Holders - Terminals 29 Attenuators 519 TV- Telephone - CCTV - CATV 239 Heatsinks 127 Ferrites - Toroids - Cores 128