This special-version gooseneck includes an integrated LED indicator ring driven by separate 12-Volt leads (AC adapter not included).
On request, this special gooseneck can be ordered with nearly any standard-length for CCM/CMC 1 L (Lemo) with either type of connector option (3/8” or XLR plug).
The standard product is ordered together with No. 193003 "LED: flat charge for LED in goosenecks".