Electrospec 02 parts by Signetics, Philips Semiconductor, Nippon Electrical Company (NEC), Intel, Toshiba: 02SE20-39PY, 02SE20-39PZ, 02SE20-39S, 02SE20-39S(023), 02SE20-39SW... to 02TB2R2K

Manufacturers: Signetics, Philips Semiconductor, Nippon Electrical Company (NEC), Intel, Toshiba, Rohm, Philips, SGS-Thompson ST Microelectronics, Microchip, Siliconix, Allegro Microsystems, Sanken, Arizona Microchip Technology), Seiko, Sanyo, Samsung, General Instrument (GI, SSI, Honeywell, Motorola, Nippon Precision Circuits (Seiko), National Semiconductor, Diode, Siemens, Analog Devices, SST, Hitachi, Cypress, GEC Plessey, Silicon General, International Rectifier, Linfinity Microelectronics, Solid State Music, Plessey, Sipex, TI Texas Instruments, QT Optoelectronics, IBM Microelectronics Inc, Harris