Jack2Block test adapters

The PhoneGeeks Jack2Block adapters provide easy access to 66-type punch down blocks for test equipment or plug-in communications devices, such as voice processing systems or cordless phones.

The Jack2Block plugs directly onto the 66 block, establishing a positive connection and providing a modular jack.

Models are available with different jack wiring configurations. The photo at the left shows an earlier version in use. The photos on the right show the current products.

Very useful for temporary connections and permanent installations. The positive connection made by the Jack2Block eliminates possible problems from alligator clips or test probes such as accidental shorting across terminals or intermittent test connections.