Devices with MAC addresses that start with 00-50-51 were manufactured by IWATSU ELECTRIC CO., LTD.

Device Manufacturer
IWATSU ELECTRIC CO., LTD.

Manufacturer Location
7-41, KUGAYAMA 1-CHOME
SUGINAMI-KU, TOKYO 168-8501

Estimated Devices using 00-50-51
16,256,250

Estimated Total Devices From Mfg
16,256,250

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