【Amphenol】N-45-091-001,
【Tripp Lite】N452-000,COUPLER FIBER SC/SC DUPLEX
【Hakko】N452-T-C,
【Hakko】N454-T-2C,
【Tripp Lite】N455-000,COUPLER FIBER LC/LC DUPLEX
N-455000-MFF000-S001,CONN T-ADPT 4P-5/5P M-F/F INLINE
N455-BC01-IND,RIGID INDUSTRIAL IP68 DUPLEX MUL
【Tripp Lite】N456-000,COUPLER FIBER SC/ST DUPLEX