This listing is for a genuine, premium commercial marine Jastram Valve Driver Interface Box (Master Assembly Part Number: JQ-141229-76, Serial Number: E8139-001). This unit was acquired as part of an inventory liquidation from a commercial shipyard. The assembly features a Jastram DCA 100 Digital Control Amplifier core module housed inside a heavy-duty Rittal (KL 1539.510) industrial enclosure. As this unit was previously installed, the enclosure features a clean, pre-cut 2-inch side knockout port from its previous system layout. We are unable to perform a full functional loop test on a specialized marine bench. However, this unit successfully passed a basic power-on test (the digital display interface powers up cleanly) so we have no reason to believe it is dysfunctional.

Please view our photos to see the items condition and included contents. Thanks for viewing!

All items sold at Max Marine Electronics come as you see in the pictures provided, with only the parts and accessories stated in the description section named “What’s Included”. IF YOU DO NOT SEE SOMETHING YOU EXPECT TO BE INCLUDED IN THE DESCRIPTION WE PROVIDE, IT WILL NOT BE INCLUDED. Read all descriptions thoroughly. There are times when a display is used only to show the item being sold is functional and working properly. In this case, these displays are not included. If you have any questions feel free to reach out to Max Marine Electronics. We always want to be transparent with our customers and fully disclose any information regarding the products we sell.

***PLEASE NOTE***Buyers outside the contiguous United States:
We strive to provide accurate shipping quotes at checkout. However, for satellites, radars, large items, or multi-piece shipments, system and carrier limitations may sometimes result in incorrect estimates. If this happens with your order, our team will reach out to you right away to ensure you receive the best possible shipping solution. Your satisfaction is our priority!