XP Power Limited
ISOLATED, PROPORTIONAL DC TO HV DC CONVERTERS
Vishay Semiconductors
Heatsink Encased Wirewound Power Resistors
Extech Instruments Corporation.
Temperature Datalogger
Jiangsu Changjiang Electronics Technology Co., Ltd
Digital Transistors (Built-in Resistors)
ROHM Semiconductor
General purpose (dual digital transistors)
SANYO -> Panasonic
Silicon Epitaxial Planar Type (Twin Type, Anode Common)
Caliber Electronics Inc.
HCMOS/TTL Oscillator
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