New Sony B/W CRT Tube 4" Monochrome FLAT Profile,

New Sony B/W CRT Tube 4" Monochrome FLAT Profile,
These are Brand New Grade "A" quality white phosphor CRTs. Type # 04JM, 04JM*T.
These CRTs are used in many Sony Field Service Monitors, Sony Watchman and many other low profile portable viewing devices including FDM-41 FD40A FDM-404A HNS-12.
Because of the fragile nature of these tubes we must overpack for safe shipment, and unfortunately this adds to the shipping cost. This ensures every tube we ship arrives safely,