A coaxial tap in a hybrid fiber coaxial cable distribution system serves subscribers with an RF signal.

A terminal member assembly 1 has ground terminals (10A, 10B) each including a main body (20) in the form of a flat plate. A coupling (30) extends from the main body (20) and a wire connecting portion (40) is connected to an extending end of the coupling (30). The ground terminals (10A, 10B) are assembled with each other with the main bodies (20) overlapping each other. At least one (10A) of the ground terminals includes an overlap area (30A) to be overlapped with the coupling (30) of the other ground terminal (10B). The overlap area is located on a surface of the coupling (30) facing the adjacent other ground terminal (10B). A contact portion (36) is located in the overlap area (30A) and projects toward the coupling (30) of the other ground terminal (10B) and is configured to contact the coupling (30) of the other ground terminal (10B).

A terminal member assembly 1 has ground terminals (10A, 10B) each including a main body (20) in the form of a flat plate. A coupling (30) extends from the main body (20) and a wire connecting portion (40) is connected to an extending end of the coupling (30). The ground terminals (10A, 10B) are assembled with each other with the main bodies (20) overlapping each other. At least one (10A) of the ground terminals includes an overlap area (30A) to be overlapped with the coupling (30) of the other ground terminal (10B). The overlap area is located on a surface of the coupling (30) facing the adjacent other ground terminal (10B). A contact portion (36) is located in the overlap area (30A) and projects toward the coupling (30) of the other ground terminal (10B) and is configured to contact the coupling (30) of the other ground terminal (10B).

Disclosed is a waterproof LED light string that provides outdoor lighting in a simple and reliable manner. Waterproof bulb assemblies are used with replaceable LED light sources. The bulb assemblies are easily suspended from a rope or wire, screwed to a support, or magnetically supported from a ferrous metal support. Duplicate circuitry in the LED light source allows the LED light source to be connected in either direction.

Disclosed is a waterproof LED light string that provides outdoor lighting in a simple and reliable manner. Waterproof bulb assemblies are used with replaceable LED light sources. The bulb assemblies are easily suspended from a rope or wire, screwed to a support, or magnetically supported from a ferrous metal support. Duplicate circuitry in the LED light source allows the LED light source to be connected in either direction.

A method of mounting an electrically powered device having power receiving contacts and a ground contact on a display comprising a mounting wall comprising: mounting one or more power delivery members on the rear surface of the mounting wall; housing the power receiving and ground contact of an electrically powered device in a housing that prevents electrically conductive manual engagement or contact, inserting the housed power receiving and ground contacts of the electrically powered device through one of the series of apertures in the mounting wall to power and mount the device.

Modular shelving systems, magnetic electrical connectors, conductor assemblies, and mounting inserts are disclosed. A modular shelving system includes at least one shelving module, a power module coupled to the at least one shelving module, and a conductor assembly coupled to the at least one shelving module and electrically connected to the power module. The conductor assembly includes a board including a first column of apertures and a second column of apertures, a back plate formed from a ferromagnetic material or from a magnetic material, a first conductor electrically coupled to the power module and positioned between the back plate and the board, and a second conductor electrically coupled to the power module and positioned between the back plate and the board. The first conductor is aligned with the first column of apertures of the board. The second conductor is aligned with the second column of apertures of the board.

Modular shelving systems, magnetic electrical connectors, conductor assemblies, and mounting inserts are disclosed. A modular shelving system includes at least one shelving module, a power module coupled to the at least one shelving module, and a conductor assembly coupled to the at least one shelving module and electrically connected to the power module. The conductor assembly includes a board including a first column of apertures and a second column of apertures, a back plate formed from a ferromagnetic material or from a magnetic material, a first conductor electrically coupled to the power module and positioned between the back plate and the board, and a second conductor electrically coupled to the power module and positioned between the back plate and the board. The first conductor is aligned with the first column of apertures of the board. The second conductor is aligned with the second column of apertures of the board.

There is provided a plug unit including a plurality of predetermined standard plug connectors, the predetermined standard plug connectors each including a contact that connects with a connection terminal of a predetermined standard receptacle connector, and the plug unit includes one insulator which holds the contact that each of the plurality of predetermined standard plug connectors has and which defines an interval between the plurality of predetermined standard plug connectors and a posture of the predetermined standard plug connectors.

Implementations of a modular electronic switch system are provided. An example modular electronic switch system can be attached to a mounting interface for firearm accessories, such as a Picatinny rail interface, and used to operate power-consuming firearm accessories (e.g., an illumination device, a laser aiming module, etc.) connected thereto by a suitably configured flexible cable, or wireless transceiver. Also provided are implementations of a remote switch device. An example remote switch device can be attached to a mounting interface for firearm accessories and used to operate power-consuming firearm accessories connected thereto by a suitably configured flexible cable. The remote switch device includes at least one non-binary position and force sensor.