Labtron Dual Head Teaching Stethoscope, Black SKU: GF 540 0 Review(s)  $18.95 Excellent acoustical clarity. 22" latex-free tubing with connector allows both student and instructor to listen simultaneously.
Labtron Professional Blood Pressure Kit (Sphygmomanometer) with Separate Stethoscope SKU: GF 240 0 Review(s)  $30.95