TE Connectivity part number: 1339376-2
Technical drawing (pdf download)
Datasheet (pdf download)
From AMP's Pivot Connector series, this unique connector provides a tool-free way to connect 8 unstripped 22-26 AWG wires to a board. The attachment mechanism is similar to a punch-down block, but the built in levers obviate the need for a punch-down tool. The wires are inserted into holes in the ends of the levers, and then the levers are pushed down by hand, snapping the wires securely into the insulation-displacing terminals. The result is a solid electrical and mechanical connection, with the wires laid out for easy visual inspection. Each lever has two holes, which makes this connector ideal for twisted-pair wire — one lever for each pair.
An interesting feature: the holes in the levers pass all the way through, which means that this connector could be strung onto a cable like a bead on a string, allowing multiple taps from a single wire. Precisely why one would want to do this is an open question, but it could be done.
This connector works well with CAT5 and CAT6 cable.
Number of positions: 8 (4 pairs)
Mounting type: through-hole
Cable Termination: IDC
Wire Gauge: 22-26 AWG
Pictures - click to enlarge: