With the second method, jumper wires are not used unless more than two pairs of black and white wires are attached to the original receptacle.

On some newer radios, the modification may be as simple as disconnecting a jumper wire or a diode.

Gadgets had clipped one end of a jumper wire to the third terminal from the top of the left row.

Unlike most other thermostats, when installing Nest, the "jumper" wire can be ignored as Nest can compensate for the lack of this cable.

Payphones modified with discrete jumper wires for diodes to be clipped on were very popular in the early 1970s.

Sometimes "rough" or "ridge" was added for jumper wires with a tactile code.

The circuit must be broken, or insulation displacing contacts may be used on jumper wires.

Repair with silver-loaded paint or solder in a jumper wire.

Electronic systems of this time were programmed on rows of mechanical switches or by jumper wires on plug boards.

The right hand side of the block is wired to the customer premise equipment (CPE) with jumper wires.