Hello I have Teshnics SC-CH7 and i need a flat cable for connection between parts. Please tell me how and where can find a connection cable. Thanks

Correction. Having been told by the Panasonic customer service operator that the part was available, the part I received from Panasonic turned out not to be compatible. A different customer service opertator subsequently confirmed it is out of stock. I've drawn a blank sourcing one from anywhere else.