W28

Here we see a W28 in black with accessories from a W48 or W36 telephone device. Specifically, it has the long hook of the W36 or W48 devices made of Siemens bakelite. The handle is also one of the corresponding later devices made of bakelite. The rotary dial is W28. The finger stopper is nickel. And finally the handle cord is spiral in the shade of the device.s.