It is aimed to improve workability at the time of assembling. A connector device is provided with a pair of connectors including terminal units and to be individually mounted on a pair of circuit boards facing each other, and an adaptor including a pair of connecting end parts swingably connectable to the terminal units. The connecting end part is formed with a hooking portion radially projecting from the connecting end part. The terminal unit is formed with a receiving portion for holding the adaptor in the connector by locking the hooking portion to the receiving portion.

A shield connector includes: a housing that holds a terminal; a seal member; a holder coupled to the housing along an axial direction of the housing to support the seal member; and a shell, in which the shell has a protruding portion protruding inward from an inner wall surface of the shell, the holder has an engagement piece extending along the axial direction, and is locked by the shell by engaging the engagement piece with the protruding portion, the protruding portion has a locking surface that locks the engagement piece, and the locking surface is a surface facing an insertion direction in which the holder is inserted into the shell, and is an inclined surface toward the insertion direction as the locking surface extends toward a tip of the protruding portion in a protruding direction.

A power device is provided. The power device includes a body and a plug rotatably assembled on the body. The body includes a lower housing and a connection element in the lower housing. The connection element includes a pathway and a conductive pin at least partially disposed in the pathway. The plug includes an upper housing and an upper pin rotatably and pivotally connected to the upper housing. The upper pin is used to electrically connect to an external power supply. The plug rotates relative to the body to move the conductive pin along the pathway from a storage position to an extending position to electrically connect to the upper pin.

An LED light section is mounted on base section of an LED neon lamp. A slotted space is located within the base section, which also houses an electrical circuit board with positive and negative electrical terminals, the positive terminal aligned with one of the openings and the negative terminal aligned with a second opening. An electrical connector plate having outwardly extending positive and negative contacts is sized to fit snugly within the slotted space, with the positive and negative contacts inserted into the openings in the back wall of the slotted space such that they are in contact with the positive and negative terminals of the circuit board. In this manner, electricity is transmitted from the power source through the connector plate via the electrical contacts, and into the electrical circuit board via the electrical terminals in order to illuminate the lamp section.

A coaxial connector device includes: a signal contact member; a signal contact member; a ground contact member to which a ground potential is applied; and a conductive member including a rear ground connection portion that is connected to the ground contact member, and a front ground connection portion that is connected to a ground contact portion of a mating connector device. When viewed in a direction of fitting to the mating connector device, the front ground connection portion overlaps at least a part of a signal line including a center conductor of a coaxial cable and the signal contact member, and at least a part of a signal line including a center conductor of a coaxial cable and the signal contact member.

A connector fastener extension system includes a connector fastener extension system having a fastener base and a fastener extension member. The fastener base defines a cable connector housing and a cable connector aperture adjacent the cable connector housing, with the fastener base configured to connect to a cable connector located on an end of a cable by positioning the cable connector in the cable connector housing such that at least a portion of the cable connector extends through the cable connector aperture. The fastener extension member is moveably coupled to the fastener base and configured to move away from the fastener base and towards the cable when the cable connector is connected to the fastener base, with rotation of the fastener extension member configured to cause rotation of the fastener base and the cable connector relative to the cable when the cable connector is connected to the fastener base.

There is provided a cable tap (36) comprising an input (38) and an output (40), a first signal path (37) connected between the input (38) and the output (40), and a splitter element (26) providing a plurality of tap ports (24), wherein a second signal path (43) is connected between the splitter element (26) and the first signal path (37) and signal processing element (42) is disposed in the second signal path (43), the signal processing element (42) configured to measure and adjust characteristics of a signal passing between the splitter element (26) and the first signal path (37) so as to ensure each tap port remains at a required signal level. The signal processing element (42) comprises a gain control element (44) acting on at least one level attenuator (46) and at least one equalizer (50).

A power distribution assembly with boltless busbar system for electrically and mechanically connecting a component to a power source is disclosed. The power distribution assembly includes an interconnecting busbar segment that connects two boltless busbar system together. Each boltless busbar system includes a male busbar assembly and a female busbar assembly. The male busbar assembly includes a male terminal, internal spring member, internal male housing, and external male housing that receives an extent of the male terminal, the internal spring member, and the internal male housing. This male terminal includes a side wall arrangement that defines a receiver and further includes at least one contact arm. An internal spring member with at least one spring arm resides within the male terminal receiver. The female busbar assembly includes a female terminal with a receptacle that is dimensioned to receive both the male terminal and the spring member in a connected position to secure the female busbar assembly to the male busbar assembly.

A prefabricated electrical cable comprises an outer conductor shield and an insulation element. The insulation element has a first longitudinal section in which the insulation element is exposed from the outer conductor shield, and a second longitudinal section which adjoins the first longitudinal section and in which the insulation element is enclosed by the outer conductor shield. A cross-sectional area of the insulation element in the first longitudinal section is changed with respect to the cross-sectional area of the insulation element in the second longitudinal section in such a way that the first longitudinal section of the insulation element can be inserted into a first longitudinal section of an outer conductor contact element of an electrical plug connector, and the insulation element is calibrated to the outer conductor contact element.

A socket module includes a positioning seat, a live wire conductive sheet, a neutral wire conductive sheet, a ground wire conductive sheet, and a fixing seat. The live wire conductive sheet, the neutral line conductive sheet, and the ground wire conductive sheet are installed on the positioning seat and then assembled into the fixing seat to form an integrated socket module. The socket module has a live wire slot hole corresponding the live wire conductive sheet, a neutral wire slot hole corresponding to the neutral wire conductive sheet, and a ground wire slot hole corresponding to the ground wire conductive sheet in three different directions. The socket module can be installed in single or multiple socket housings to realize a small-sized multi-slot socket that is compact, safe and reliable.