supply of ultrasound guided single shot peripheral nerve blocking needle no. 20gx4 , ultrasound guided single shot peripheral nerve blocking needle no. 20gx4 ( 0.90x100 mm) . spec: 1) used for peripheral nerve block by electro neuro stimulation. 2) the needle should be compatible with nerve stimulator. 3) insulated needle with a conducting tip. 4) echogenic coating in the whole shaft so that it can be detected in usg. 5) centimeter graduations to visualise the length of needle introduced. 6) tr ansparent needle hub. 7) removable extension tube of length 50 cm. 8) electrical connection cable attache d with the needle. 9) length 100 mm, diameter 20g. [ai(2025-26), item code-no.-s61591, sl no:1728] ]