... 1100 DW1100 Diagnostic Wall Unit, Order Code: 485-1100Set complete with: 3.5V Coaxial Ophthalmoscope, 3.5V Streak Retinoscope, 485 wall ... mount transformer with handles, Power cable with Plug, Metal plate, Carton Box.3.5V Coaxial Ophthalmoscope, Order Code ... Streak Retinoscope, Order Code: 418-0910 Dw1100 Diagnostic Wall Unit (with Ophthalmoscope and Streak Retinoscope)