Fiber optic adapters (also known as couplers) provide a simple, clean solution for connecting two or more fiber optic cables. Whether you're extending a line or joining multiple fibers within a panel, adapters help ensure precise alignment and minimal signal loss across connections.

LC-LC MultiMode Duplex Fiber Optic F/F Adapter Plastic
LCLC-FF-D
**Your Price:** **$8.00**

SC-SC MultiMode Duplex Fiber Optic F/F Adapter Plastic
SCSC-FF-D
**Your Price:** **$6.75**

ST-SC MultiMode Duplex Fiber Optic F/F Adapter Plastic
SCST-FF-D
**Your Price:** **$6.75**

ST-ST MultiMode Duplex Fiber Optic F/F Adapter Plastic
STST-FF-D
**Your Price:** **$6.25**

MTRJ-MTRJ Fiber Optic F/F Adapter Plastic
MTRJ-FF
**Your Price:** **$9.25**

LC-LC Singlemode Duplex Fiber Optic F/F Adapter Plastic
LCLC-FF-D-SM
**Your Price:** **$6.25**

Available in both single-mode and multimode versions, adapters are matched to the type of fiber being used. They can serve as straightforward one-to-one connectors or function as common interfaces where multiple cables converge.

Common Adapter Types Include:

LC to LC (multimode duplex)
SC to SC (single or multimode)
ST to ST
ST to SC

Most adapters are available in compact plastic housings and support duplex or simplex configurations. Our inventory is regularly updated to ensure compatibility with evolving standards and equipment.

Use Cases:

Extending fiber runs without splicing
Connecting fiber lines to patch panels
Creating structured, manageable fiber networks
Matching connectors between devices or systems

If you're managing fiber terminations or building out a fiber distribution system, adapters offer a reliable and efficient solution for maintaining performance and simplifying installation.

Need assistance with compatibility or bulk quantities?

📞 Call us at (631) 617-5190 or toll-free at (800) 372-3725, or contact us online for help with product selection and project planning.