Positive long transmission distance: two short telephone lines can be connected into a long telephone line; avoid frequent plugging and protection interface.
RJ11 6P4C Inline Coupler Uvital Modular Female to Female Straight Telephone Extension Cable Cord Coupler Adapter Jack White2 Pack
Was:
$69.88
Now:
$34.94
- SKU:
- M283505
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.