Check the listing for details. Arcom MN 4 Pole Negative Trap, Channel 21(H); Part #MNE-H. Condition: New. Listed at 8.99 USD. Description: Arcom MN 4 Pole Negative Trap, Channel 21; MN-Negative Traps are the preferred method for securing high-penetration pay services. They coexist well with addressable technology. In the major markets, negative traps are the preferred method for securing high-penetration pay services. They coexist well with addressable technology. Transparent to the subscriber, broadband negative traps operate by removing the video carrier of the pay channel, effectively eliminating the pay service to unauthorized households. This item is silver in color, measures 3/4x3/4x2-1/2, and has a cylindrical shape. *Note- Please make sure to take a look at the pictures to make sure this is the item that you wish to buy. If you haveany questions, feel free to contact us for more information. Thank you for your business! Part #MNE-H bb New and Used Items: -All Items listed as new and used are eligible for returns within 30 days -Items must be unused(upon receiving item) and in the same condition it was received -All returns must be in original packaging -Customer is responsible for cost of shipping *Items Listed As "For Parts/Not Working" Are Untested And May Work* *Any Items Sold "For Parts/Not Working" or "AS IS" Not Eligible For Returns*