5611L-6L Includes Only:Standard Otoscope, LEDDiagnostix 3.5V Throat Illuminator, LEDWall Transformer3.5V Standard Otoscope Head Features:Fiber-optic light transmission for an unobstructed viewOptical glass reduces reflection and provides 3X magnificationBidirectional swivel lens allows instrumentationInsufflator port for pneumatic otoscopyCompatible with Welch Allyn speculaAnti-theft locking feature is standardThroat Illuminator Head Features:For examination of the throat.PMMA light transmission (similar to fiber-optic) for unobstructed view of oral cavityTongue blade holder facilitates examination of the mouth and throatEject button discards used tongue bladeUniversal bayonet mount for compatibility with other brands of 3.5V power supply handlesAnti-theft locking feature is standardWall Transformer Power Supply Features:Magnetic switch activates power when handle is removed from cradle, automatically powers off when handle is replacedHandle is CNC machined from solid brass and chrome plated in black with a ribbed surface for a sure gripAdtronic electronic rheostatic light intensity control provides infinite continuous controlAdtronic auto-off feature after two minutes provides additional safety if instrument is mis-cradledBayonet instrument mount is compatible with all major brands of 3.5V instrument headsBase unit contains power switch and one handleUp to three single-handle extension units can be addedEasy to install with included bracket or may be mounted to wallboard systemsIncludes universal power supply with U.S. plugUL approved3.5V diagnostic EENT instruments are among the most critical tools for performing a comprehensive physical exam. ADC offers more than 1,000 configurations of 3.5V Diagnostix Adstation, a wall-mounted solution that puts these essential instruments within easy reach.