2 ris sc-1300R slidewire transmitters 4-20MA

What is for sale: 2 ris sc-1300R slidewire transmitters 4-20MA

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2 RiS SC-1300R SLIDEWIRE TRANSMITTERS 4-20Ma
I am told these came from working environment at the government.
I was able to power up using 120VAC and measure about 25VDC on output.
See label images for further information.
Units are in pretty nice cosmetic shape. All screws present on terminal block.
I have no way to test, so I must sell as UNTESTED beyond above description.