SC/UPC Fiber Optic Loopback Attenuator, Single Mode 9/125um, Male-Male — 21 db

https://nsiindustries.com/product/sc-upc-fiber-optic-loopback-attenuator-single-mode-9-125um-male-male-21-db/

SC/UPC Fiber Optic Loopback Attenuator, Single Mode 9/125um, Male-Male — 21 db

LC/UPC Fiber Optic Loopback Attenuator, Single Mode 9/125um, Male-Male — 12 db

https://nsiindustries.com/product/lc-upc-fiber-optic-loopback-attenuator-single-mode-9-125um-male-male-12-db/

LC/UPC Fiber Optic Loopback Attenuator, Single Mode 9/125um, Male-Male — 12 db

SC Fiber Optic Loopback Attenuator, Multimode 50/125um, Male-Male — 9 db

https://nsiindustries.com/product/sc-fiber-optic-loopback-attenuator-multimode-50-125um-male-male-9-db/

SC Fiber Optic Loopback Attenuator, Multimode 50/125um, Male-Male — 9 db

SC/APC Fiber Optic Loopback Attenuator, Single Mode 9/125um, Male-Male — 12 db

https://nsiindustries.com/product/sc-apc-fiber-optic-loopback-attenuator-single-mode-9-125um-male-male-12-db/

SC/APC Fiber Optic Loopback Attenuator, Single Mode 9/125um, Male-Male — 12 db

MPO/APC Fiber Optic Loopback Attenuator, 12 Fiber, Single Mode 9/125um, Male — 23 db

https://nsiindustries.com/product/mpo-apc-fiber-optic-loopback-attenuator-12-fiber-single-mode-9-125um-male-23-db/

MPO/APC Fiber Optic Loopback Attenuator, 12 Fiber, Single Mode 9/125um, Male — 23 db

SC Fiber Optic Loopback Attenuator, Multimode 50/125um, Male-Male — 17 db

https://nsiindustries.com/product/sc-fiber-optic-loopback-attenuator-multimode-50-125um-male-male-17-db/

SC Fiber Optic Loopback Attenuator, Multimode 50/125um, Male-Male — 17 db

SC/APC Fiber Optic Loopback Attenuator, Single Mode 9/125um, Male-Male — 20 db

https://nsiindustries.com/product/sc-apc-fiber-optic-loopback-attenuator-single-mode-9-125um-male-male-20-db/

SC/APC Fiber Optic Loopback Attenuator, Single Mode 9/125um, Male-Male — 20 db

LC Fiber Optic Loopback Attenuator, Multimode 50/125um, Male-Male — 17 db

https://nsiindustries.com/product/lc-fiber-optic-loopback-attenuator-multimode-50-125um-male-male-17-db/

LC Fiber Optic Loopback Attenuator, Multimode 50/125um, Male-Male — 17 db

SC/APC Fiber Optic Loopback Attenuator, Single Mode 9/125um, Male-Male — 7 db

https://nsiindustries.com/product/sc-apc-fiber-optic-loopback-attenuator-single-mode-9-125um-male-male-7-db/

SC/APC Fiber Optic Loopback Attenuator, Single Mode 9/125um, Male-Male — 7 db

SC/UPC Fiber Optic Loopback Attenuator, Single Mode 9/125um, Male-Male — 8 db

https://nsiindustries.com/product/sc-upc-fiber-optic-loopback-attenuator-single-mode-9-125um-male-male-8-db/

SC/UPC Fiber Optic Loopback Attenuator, Single Mode 9/125um, Male-Male — 8 db