OTDR launch/receive cable G657A1 SM, 9/125um, LC/APC – SC/APC 500m
https://www.fttxenergy.com/shop/otd021u-otdr-launch-receive-cable-g657a1-sm-9-125um-lc-apc-sc-apc-500m-6336
https://www.fttxenergy.com/web/image/product.template/6336/image_1920?unique=b057272
OTDR launch/receive cable G657A1 SM, 9/125um, LC/APC – SC/APC 500m
Product Specification (PDF):