We have a Pager that works, but no pager service is available. People have moved on to phones.
Amateur radio receivers
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ROHM Co. Ltd. was established in Kyoto, Japan, in 1958. ROHM designs and manufactures semiconductors, integrated circuits and other electronic components. These components find a home in the dynamic and ever-growing wireless, computer, automotive and consumer electronics markets…..
1954 – Toyo Electronics Industry established. Carbon film resistors developed and marketed.
1967 – Transistors and switching diode developed and marketed.
Company History Rohm
Discrete Semiconductors, Opto Electronics, LED / LCD Drivers, Sensor ICs, Laser Diodes, Contact Image Sensor.
High speed Switching – High Voltage Resistance MOSFET Series
ROHM expands its widely used lineup of high speed switching, high voltage resistance MOSFETs for PFC circuits in switching power supplies and main switch circuits with a variety of package types.
ROHM Semiconductor Americas
2323 Owen Street Santa Clara, CA 95054 United States