Protect your cables with the Tether Tools JerkStopper Extension Lock 3-Pack Orangefrom Tether Tools. Get this 3-pack for adding protection to multiple cable connections. The Jerkstopper is an effective locking device for cables and cords that keeps your cable ends protected from disconnects, damage, and electrical hazards. It can be used in applications for photo shoots, computers, studios, and more. This version of the Jerkstopper Extension Lock is orange for extra visibility around your cable connections.

The clam-shell design enables you to close the JerkStopper Extension Lock around each end of a cable or cord and then twist to lock the cords together. It is compatible with USB extension cables, HDMI cables with couplers, and power cords for lighting and tools. In addition, the hard plastic protective casing is weatherproof (not submersible) and protects cables from dust, dirt, and physical damage.

Protects Sensitive Ends of Cables    Prevents Disconnection of Cords    Accommodates Various Cable Lengths    Protects Cords from Getting Crushed    Weatherproof for Outdoor Use

Related Questions and Answers

Q: 1. I bought this a few months ago. unfortunately did not have to use it until now. When I plug it in to the computer , the software does not recognize the camera. it doesn't know the camera was just plugged in. However, if I use only the USB cord that came with the camera it works. What is going on ? I have a Canon 5D-MII and using Canon software that came with the camera to tether.

A: I use this cord with a nikon D610 and if it is detached during capture I will have turn off the camera and the capture software plug the cord back in the start the Nikon capture software then turn on the camera after the program is up. you could try testing the cord on another camera.

Q: 2. Can a cable of this length power devices that work off of bus power? For example, could I use it to connect a keyboard or mouse to a computer?

A: A cable of this length will be just fine as long as it's an active extension cable. This cable in particular will be able to support a mouse, keyboard, and even portable hard drives.

Q: 3. Will this work to hold a remote on a Canon 5D Mark2?

A: Yes. It connects to the strap holder of the camera which is the same on most Canon models.

Q: 4. Hi. Does the power adapter come with the Tetherboost Pro USB 3.0 Core Controller?

A: Yes, the Tether Tools 13.5" TetherBoost Pro USB 3.0 Core Controller (High-Visibility Orange) BH #TETBPROORG comes with: Tether Tools 13.5" TetherBoost Pro USB 3.0 Core Controller (High-Visibility Orange) USB DC Cable AC Wall Adapter Limited 90-Day Warranty

Q: 5. When looking at the 32 ft extension, it shows two chords in the photo. I don't want to assume anything, so is the 32ft basically two 16ft extensions or is it one long 32ft chord?

A: Hi it's two 16ft

Q: 6. does this require a battery?

A: The Tether Tools 16' Active Extension Cable doesn't require a battery to operate.

Q: 7. Is this cable still needed when shooting tethered thru a powered dock, like a Caldigit TS3 Plus or OWC Thunderbolt 3? Or would it be redundant/overkill since the dock is providing an active connection?

A: Yes in that case it would likely not be needed.

Q: 8. how many jerkstooper comes in the box?

A: This listing is for a single jerkstopper.

Q: 9. Can the very thin cord on the Tether Tools JerkStopper be replaced by the user with a stronger, more heavy duty cord?

A: It's pretty strong already. The unit is probably designed as a system. Putting more stress on it than it was designed for could damage something else. I would guess the latch would give way first.

Q: 10. is this the chord i want for the A7 or the male end?

A: Which a7? Either way, this is just the extension cable and will not fit in your device. You will want the male end, just make sure your camera has the correct USB3 port.