Posi-Lock, Blue (10) Inline Wire Connectors 14,16, GA, AWG, Electrical Fastener, They come in different styles and gauge use from simple wire connections to the neat tapping style that makes tapping off another wire very easy and secure. GREAT FOR TIGHT SPOTS, EASY TO WORK WITH. HANDS DOWN ONE OF THE NICEST CONNECTORS Same Business Day Shipping by 3pm EST, Email For Questions and Special Request, Many Options Available, If You Don't See It Or Can't Find It, Please Just Ask, We Accommodate Most Request. Please Click On 4RCUSTOMS And Visit Our Listing Page To See All The Quality Products We Have For Sale At Excellent Prices We also sell the twist, tap, seal and tite models