Radioshack     Phones & Radio Communications    Accessories    Corded & cordless phone accessories Buy Online - ship it to a store near you. •  Enjoy free shipping! •  Safe, secure delivery! •  Convenient pick-up locations!  Look for products and stores with this logo. Click here to learn more. Click here to see if stores in your area are eligible. Store selection available at the shopping cart. Not available in all areas. Some restrictions may apply. Adapters, jacks & plugs Clear My Selections Type: Wall plates Sort by: Top sellers (most bought to least bought)  Price (lowest to highest)  Price (highest to lowest)  View as: Showing 1 - 1 of 1 Product Model: 279-018  |  Catalog #: 279-018 RadioShack® 4-Pin 1-to-2-Line Adapter (Ivory) Price: $8.99 Connect two telephone devices into one jack with this adapter from RadioShack. Free Ground Shipping on orders over $50.  Details Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store Add this to your Wish List Add to cart Sort by: Top sellers (most bought to least bought)  Price (lowest to highest)  Price (highest to lowest)