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Blood Volume Pulse (BVP) Finger Sensor for GP-4 , GP-8 and GP-12 biofeedback devices from Physiocom Designs (formerly J&J Engineering). Can be used for Heart Rate Variability (HRV) training Learn More
Designed around 20 gram packettes of ultrasound gel, Parker’s newest warmer adds comfort to our single use packettes' long list of benefits. Learn More
The J&J TP60 DIN Adapter cable for the J&J Engineering I-330 C2 Plus 6 or 12 Channel Systems. Can be used with EMG, EEG or EKG 1.5mm DIN leads (standard EEG leads). Learn More
Incontinence adapter cable for J&J MP7/MP8. Accepts the PIN style SRS Elan Leads. Or will accept newer style with adapter SRS 4646 (no charge if you buy this cable). Learn More