SimulScope Bedside Ascultation System, allows physicians and students the ability to hear live physiological sounds with up to 20 other people at the same time, Excellent for bedside instruction, Sounds can be connected to a computer for recording and playback
SolderMag* solder station magnifier, Magnification: 1.75x/4.5x spot lens, Lens Diameter: 95mm, Batteries: AC/DC Adapter or 4 AA batteries, with built-in soldering iron holder and solder spool dispenser, with 16 super bright LEDs, Dimensions: 8.8 x 6.8 x 18.5in