Best Price: Philips Healthcare M2734B, Philips Avalon TOCO Transducer 6 × 6 × 6 in
Best Price: Philips, HP, 8040 TOCO W/HORSESHOE AND KNOB, For Use with 8040A & 8041 Monitors, Fetal, Alternate Part Number: TFCT-PH06-2303, Old P/N: TFHT202
Philips M2735A Fetal TOCO Transducer for Avalon FM20/FM30 - sinokmed