Electrospec 1 parts by SGS-Thompson ST Microelectronics, National Semiconductor, ELEC, Nippon Electrical Company (NEC), ELCS: 1PH1-39S-A-SG, 1PH1-39S-A-SG15, 1PH1-39S-A-SG30, 1PH1-39S-A-T, 1PH1-39S-B-G... to 1PS59SB16

Manufacturers: SGS-Thompson ST Microelectronics, National Semiconductor, ELEC, Nippon Electrical Company (NEC), ELCS, Intel, Atmel, Hewlett-Packard (HP, Agilent), Philips, MA, COM RF Transistor, Silicon Storage Technology, Motorola, Samsung, PMC Sierra, Precision Monolithics Inc (PMI), Analog Devices, Altera, Oki Semiconductor, TI Texas Instruments, Micron, Toshiba, Fairchild, Sharp, Mitsubishi, Teledyne, Microchip, Pericom, Advanced Micro Devices, Malaysia Microelectronic Solutions, Signetics, SEEQ Technology, Monolithic Memories Inc (MMI), Harris