GS 777 Wall Transformer with Coaxial Ophthalmoscope MacroView Otoscope Wall Aneroid KleenSpec Specula Dispenser SureTemp Plus 690 Thermometer and Wall Board Help reduce facility cost with an energy efficient product Standardize your facility with a sturdy predrilled mounting board that mounts easily to any wall Durable easy-to-clean high-impact ABS housing. Welch Allyn Green Series 777 Integrated Wall Diagnostic System including Wall Aneroid Sphygmomanometer (#7670-01) SureTemp Plus 690 Electronic Thermometer (#01690-300) Wall Transformer (77710) Coaxial Ophthalmoscope (#11720) MacroView Otoscope (#23810) KleenSpec Disposable Specula Dispenser Wall-Mount Panel (34 x 12 in / 86.4 x 30.5 cm); 100-240 V 50-60 Hz AC IEC Plug Type-B