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A universal electronics lock and lock kit has an inner cylinder and an outer cylinder. The outer cylinder slidingly fits over the inner cylinder. The outer cylinder is equipped with a lock cylinder that has an movable latch. When the latch is in one position, it clears an inwardly-directed ridge def

A universal electronics lock and lock kit has an inner cylinder and an outer cylinder. The outer cylinder slidingly fits over the inner cylinder. The outer cylinder is equipped with a lock cylinder that has an movable latch. When the latch is in one position, it clears an inwardly-directed ridge defined within the inner cylinder. The lock is then in the “unlocked” position. When the latch is in a second position when rotated by a turning of a key, the latch is disposed behind a portion of the ridge and the lock is in the “locked” position. The universal electronics lock of the present invention allows rotation of the cylinders about a fastener, thus making the lock difficult to cut or saw through. In the lock kit, a plurality of fasteners and spacers are provided to adjust for use with electronics from different manufacturers.

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1. A universal electronics lock for securing an electronics device to a bracket, the electronics device having a threaded aperture in it and the bracket having a complementary aperture, the lock comprising: a substantially hollow inner cylinder comprising: a first end comprising an opening;a second

1. A universal electronics lock for securing an electronics device to a bracket, the electronics device having a threaded aperture in it and the bracket having a complementary aperture, the lock comprising: a substantially hollow inner cylinder comprising: a first end comprising an opening;a second end comprising an end wall, the end wall having an aperture defined in it;a continuous side wall that extends between the first end and the second end, the side wall comprising an outer diameter;a circumferential ridge disposed medially within the inner cylinder and extending inwardly from the side wall of the inner cylinder, the ridge comprising a ramped portion, the ramped portion facing the first end of the inner cylinder and commencing at a point along the inner cylinder side wall and terminating substantially at an axially innermost portion of the ridge, and a flat shoulder, the flat shoulder projecting substantially transversely from a point along the inner cylinder side wall and terminating at the axially innermost portion of the ridge, the flat shoulder facing the end wall of the second end of the inner cylinder; andan outer circumferential rounded shoulder that transitions the side wall to the second end of the inner cylinder;wherein the side wall comprises a uniform thickness between the first end and the ramped portion of the ridge;wherein the side wall comprises a structure of tapered increased thickness between the flat shoulder of the circumferential ridge and the second end of the inner cylinder; andwherein the end wall of the second end of the inner cylinder has a thickness that is greater than the thickness of that portion of the inner cylinder side wall that is disposed between the first end of the inner cylinder and the ramped portion of the ridge; anda substantially hollow outer cylinder comprising: a first end comprising an opening having an inner diameter, the inner diameter of the first end opening configured to be slightly greater than the outer diameter of the first end of the inner cylinder such that the outer cylinder is configured to slidingly overlap a portion of the inner cylinder;a second end comprising an end wall, the end wall having an aperture defined in it; anda side wall that extends between the first end and the second end;wherein the side wall comprises a uniform thickness; andwherein the end wall comprises an increased thickness relative to the thickness of the side wall of the outer cylinder;a fastener for attaching the lock to the aperture of the electronics device via the end wall aperture of the inner cylinder; anda slam lock cylinder assembly configured for securement within the end wall aperture of the outer cylinder, the slam lock cylinder assembly comprising a latch that is movable between a lock position when the latch engages the ridge shoulder of the inner cylinder and an unlock position when the latch disengages the ridge shoulder of the inner cylinder;a key that is inserted into and rotated within the slam lock cylinder assembly;wherein the latch is engaged with the flat shoulder of the inner cylinder ridge via the key when the slam lock cylinder assembly is fully inserted into the inner cylinder and the key is rotated to move the latch to the lock position;wherein, alternatively, as the slam lock cylinder assembly is inserted into the inner cylinder, the latch is urged over the ramped portion of the ridge which moves the latch into the slam lock cylinder assembly to the point that it thereafter engages the flat shoulder of the inner cylinder ridge as the latch moves outwardly from the slam lock cylinder assembly;wherein the inner cylinder and the outer cylinder are independently rotatable when the slam lock cylinder assembly latch is in the lock position; andwherein the outer cylinder overlaps the inner cylinder with the exception of the outer circumferential rounded shoulder of the inner cylinder. 2. The universal electronics lock of claim 1 wherein the inner cylinder and the outer cylinder are each fabricated of a plastic material. 3. The universal electronics lock of claim 1 wherein the inner cylinder, the outer cylinder and the slam lock cylinder assembly are each fabricated of a metal material. 4. The universal electronics lock of claim 1 wherein the fastener comprises a head and the lock further comprises at least one spacer disposed between the end wall of the inner cylinder and the head of the fastener. 5. The universal electronics lock of claim 1 further comprising a debris shield for the slam lock cylinder assembly. 6. A universal electronics lock kit for securing an electronics device to a bracket, the electronics device having a threaded aperture in it and the bracket having a complementary aperture, the lock kit comprising: a substantially hollow inner cylinder comprising: a first end comprising an opening having an outer diameter;a second end comprising an end wall, the end wall having an aperture defined in it;a continuous side wall that extends between the first end and the second end;a circumferential ridge extending inwardly of the inner cylinder, the ridge comprising a flat shoulder; andan outer circumferential rounded shoulder disposed between the side wall and the second end of the inner cylinder;wherein the side wall comprises a uniform thickness between the first end and the ridge; andwherein the side wall comprises a structure of increasing thickness between the circumferential ridge and the second end of the inner cylinder;a substantially hollow outer cylinder comprising: a first end comprising an opening having an inner diameter, the inner diameter of the first end opening configured to be slightly greater than the outer diameter of the first end of the inner cylinder such that the outer cylinder is configured to slidingly overlap a portion of the inner cylinder;a second end comprising an end wall, the end wall having an aperture defined in it; anda side wall that extends between the first end and the second end;wherein the side wall comprises a uniform thickness; andwherein the end wall comprises an increased thickness relative to the thickness of the side wall of the outer cylinder;a plurality of fasteners from which one fastener is used to attach the lock kit to the aperture of the electronics device via the end wall aperture of the inner cylinder, the one fastener comprising a head;a plurality of spacers from which one or more spacers are disposed between the end wall of the inner cylinder and the head of the fastener; anda lock cylinder assembly configured for securement within the end wall aperture of the outer cylinder, the lock cylinder assembly comprising a latch that is movable between a lock position when the latch engages the ridge shoulder of the inner cylinder and an unlock position when the latch disengages the ridge shoulder of the inner cylinder;wherein the inner cylinder and the outer cylinder are independently rotatable when the lock cylinder assembly latch is in the lock position; andwherein the outer cylinder overlaps the inner cylinder with the exception of the outer circumferential rounded shoulder of the inner cylinder. 7. The universal electronics lock kit of claim 6 wherein the inner cylinder and the outer cylinder are each fabricated of a plastic material. 8. The universal electronics lock kit of claim 6 wherein the inner cylinder, the outer cylinder and the lock cylinder assembly are each fabricated of a metal material. 9. The universal electronics lock kit of claim 6 further comprising a debris shield for the lock cylinder assembly.