PRIMA 4MM ECCENTRICAL ADAPTOR WITH SCREW, REF:1367.15.704, Sterile
There is the potential that the eccentrical adaptor with screw, black laser marking, use to identify the position may be missing.
Worldwide - US Nationwide distribution in the states of VA, FL, SC, MS, NY, TX and the countries of Italy, Poland, France.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-2025-2025