Check the listing for details. Cubic R-2412U VHF/UHF Receiver 2nd Mixer Module Replacement 2871-1111. Condition: For parts or not working. Listed at 24.95 USD. This sale is for a 2nd Mixer Cubic module as found on the R-2412/U receiver. Other available individual modules are found separately in our Ebay store. If you do not see a specific module listed, it is not available so there is no need to inquire. If you own one of the Cubic VHF/UHF receivers, this is a great chance to acquire a replacement module which may be unavailable elsewhere. This module was not able to be tested to verify operation. We believe it is likely to be working, but unfortunately since we could not test it prior to sale, we are offering this "as is" and for parts with no returns. Given this information, the module is priced accordingly. The nice thing about the Cubic modules is that they can be swapped out in a matter less than a minute. You do a quarter twist to the two screws that secure the module inside the compartment, lift it out, replace it with the good module and screw the replacement into place. No alignment is necessary. No setup or installation parameters need to be followed other than powering the receiver off during replacement and then powering it back on after installation. Please use the Ebay shipping calculator to determine your shipping cost. This cost includes proper packing materials for safe delivery and insurance cost against damage or loss. These modules are hefty and the collective shipping weight is heavy.Those buyers living outside the USA are also welcome to purchase from us. We have shipped to 107 countries during the past 22 years on Ebay and we are happy to ship virtually anywhere in the world. Please keep in mind that this cost may not include any import, customs, or VAT fees. If you are uncertain of these costs, we ask you to check with your local post office prior to making a purchase from us. Thank you!Thank you for taking the time out of your busy day to look at our Ebay items!