Panasonic MX-42X3 X-Sustain Board TNPA3558 / TNPA3558

This listing covers the sustain board for the Panasonic TH-42PX50U.

It works with the other sustain and buffer boards to drive the panel.

The same part is listed against 3 model references.

Cross references include TNPA3558 and MX-42X3.

Verify the numbers on your existing part against this listing before you order.