A used Motorola RKR-1225 rack-mount version of the venerable R1225 25-40W UHF repeater. Apparently removed from conventional service, making 35W on 461.8250 MHz as seen in the service monitor screenshot.
This unit will tune down to Tx 444.000 MHz if you want to run in the 70cm band. With internal power supply and speaker but no duplexer, the Tx and Rx cables are both terminated to the rear panel as type-N female connectors. If you wanted to add a mini mobile duplexer with type-N's it would mount right in the unit. Please note there is no repeater controller with this, so if you want telephone interconnect or cross-band repeater link, you will need to add your favorite controller.
I will be listing some repeater controllers as well as additional repeaters in the future, so if you have any requests, send them in and I will see if I can get what you want up in a listing. The item "Motorola RKR1225 UHF 444-474 MHz 25-40W repeater 16CH with power supply" is in sale since Wednesday, July 3, 2019. This item is in the category "Business & Industrial\Facility Maintenance & Safety\Surveillance & Alarm Equipment\Two-Way Radios". The seller is "whirrrelectronics2000" and is located in Fremont, Ohio. This item can be shipped to United States.