Through Scan Fiberoptic Cable Pair, Plastic, 0.25mm diameter fiber core, Elastic (bend radius 4mm), 3mm diameter unthreaded endtip, 2M Long

This fiber cable pair has (4) 0.25mm diameter fiber cores instead of (1) 1mm diameter core. This increases the elasticity of the cable so that it has a bend radius of 4mm. This is not as bendable as the High Flex variety but it is more flexible than normal and has a lower price than the High Flex type.