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Currenza models are now serviced here! Please call or email us for a quote.


Seiko Instruments Authorized Repair Center

Mariah Electronics is the only authorized Seiko Instruments repair center in the USA.


RoHS Compliant

Mariah Electronics is RoHS Compliant, doing our part to protect our world.


Updated Controller Board Repair List

Click to view an updated PDF Download the brochure!

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