Name brand of instrument

[Chic Ritzheimer]

Could someone please tell me the manufacture of the instrument (PRM/Fuel flow) in the top right corner of the picture. It is just to the left of the lateral guidance system knob. Thanks again, Chic Sorry...I can't get the picture to down load...will keep trying. If you know your manufactures of RPM/fuel usage combos I need your help. Please send me an e-mail @ critz777@yahoo.com and I will send you the picture that way. Thanks again.