I need a replacement meter for an old Philco-Sierra RF wattmeter. It's a 25uA movement. Case is 3 and a half inches in diameter. Picture here- https://www.dropbox.com/scl/fi/rrshshgemezi5ikn8g069/philco-meter.jpg?rlkey= v378wcyva09bnfy1jaq5mr669&dl=0 Have a Texas address (son) for shipping. 73 Dave, ZL3FJ Christchurch, NZ