Quick view Braun B. Braun 332137 Stimuplex ® Ultra 360 ® Insulated Echogenic Needle, 20 Ga. x 4 in, and Ultrasound Transducer Cover and Gel, Single Shot Nerve Block Tray (Kit), Sold individually Product Title B. Braun Medical Stimuplex ® Ultra 360® Insulated Echogenic Needle and Ultrasound Transducer Cover and Gel Box of 10 B. Braun 332137 Stimuplex® Ultra 360® Insulated Echogenic Needle, 20 Ga. x 4 in, and Ultrasound Transducer... MSRP: Was: Now: $643.15 Add to Cart Compare