WELCH ALLYN GS777 Wall Transformer with Handles Only (No Heads) Diagnostic Sets • Lightweight pipe is twice

• Lightweight pipe is twice as long as conventional pipes

• Latex-free for safety

• 4 sizes available as packs of 12

• Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece

WELCH ALLYN GS777 Wall Transformer with Handles Only (No Heads) Diagnostic Sets • Lightweight pipe is twiceWelch Allyn Green Series 777 Integrated Wall Transformer with: 3. 5 V Green Series 777 Wall Transformer Locking Collars Built in USB Charging slot for use with Connex Pro Blood Pressure Monitor Coil cord with an extended length of 4 meters Otoscope and Ophthalmoscope heads can be purchased seperately.