need ufl single channel radio integrated 711 board

Hi.
does someone coul help me to buy ufl single channel radio integrated 711 board?
I need to refurbish a lot of old cpe.

Thanks

Change Pigtail and use RB711-5Hn

or

RB411 + R52H

Or 411/411AH + r52/r52n

RB411AH for CPE??? Is wasted…

R52 and R52n are discontinued

Have you better solution with ufl? R52/r52n are discontinued, but a lot of shops have it