These were never used, untested, still in factory bubble wrap, never packed into a finished good or boxed up, never shipped. No power supplies, no manuals. Sold as is.

This Entech DAV 4.1 composite and S-Video switcher was tested on 9/1/2023 and all composite inputs passed video properly. The S-Video portion was not tested. The unit comes with its OEM power supply and the original manual. It is in excellent condition short of two very small things: 1: The bottom panel is a little loose (It has never been removed or tampered with) and rattles a little. 2: The power jack connection is a little loose from age (not on the chassis, but the physical connector on the power supply itself), but it stays put and the unit works perfectly. These two conditions do not affect function in any way but I figured Id mention them. It also bears mentioning that the RCA inputs on all Monster/Entech products are very tight-fitting by design and the RCA cables should be twisted on. This is normal and part of the products design. I am an industry professional and the original owner of the product since it was brand new. While it has been tested, it is being sold as-is with no warranty or guaranty of any kind. Thanks for looking!

This Entech DAV 4.1 composite and S-Video switcher was tested on 9/1/2023 and all composite inputs passed video properly. The S-Video portion was not tested. The unit comes with its OEM power supply and the original manual. It is in excellent condition short of two very small things: 1: The bottom panel is a little loose (It has never been removed or tampered with) and rattles a little. 2: The power jack connection is a little loose from age (not on the chassis, but the physical connector on the power supply itself), but it stays put and the unit works perfectly. These two conditions do not affect function in any way but I figured Id mention them. It also bears mentioning that the RCA inputs on all Monster/Entech products are very tight-fitting by design and the RCA cables should be twisted on. This is normal and part of the products design. I am an industry professional and the original owner of the product since it was brand new. While it has been tested, it is being sold as-is with no warranty or guaranty of any kind. Thanks for looking!

This Entech DAV 4.1 composite and S-Video switcher was tested on 9/1/2023 and all composite inputs passed video properly. The S-Video portion was not tested. The unit comes with its OEM power supply and the original manual. It is in excellent condition short of two very small things: 1: The bottom panel is a little loose (never been removed or tampered with) and rattles a little. 2: The power jack connection is a little loose from age (not on the chassis, but the physical connector on the power supply itself), but it stays put and the unit works perfectly. These two conditions do not affect function in any way but I figured Id mention them. It also bears mentioning that the RCA inputs on all Monster/Entech products are very tight-fitting by design and the RCA cables should be twisted on. This is normal and part of the products design. I am an industry professional and the original owner of the product since it was brand new. While it has been tested, it is being sold as-is with no warranty or guaranty of any kind. Thanks for looking!

It is used but works well. Comes with the manual and power cord.