A "Westinghouse" (Norelco, made on Norelco machinery right after Philips bought Westinghouse) F20T12/CW with aluminum endcaps! It was probably NOS too, it swirled when first lit. I've used it a few hours, but not much.
Well as far as I know, "Norelco" is originally a Philips's brand used in the US territory even way before their Westinghouse acquisition. Their were not allowed to use the "Philips", because some court judged that too close to a "Philco"...