The Avanos Medical BA-03 Adaptor is an essential electrical interface accessory engineered for use with acute pain management equipment and nerve stimulation systems. Designed to bridge component mismatches, this adaptor converts 1.5mm touch-proof safety connectors to standard 2mm pin connectors (and vice versa), ensuring seamless connectivity between nerve stimulators, lead wires, and stimulating block needles. Its durable, medical-grade construction guarantees steady electrical conduction and reliable signal delivery during acute pain relief procedures and regional anesthesia.