New Gen 3+ 105 power meters new take off

-These meters were purchased previously but the customers frames wouldn't support the 4iiii meter so they were returned. They were never used but were once installed.
-170 and 175mm lengths
-Gen 3+ meters
-105 R7000 arms which are completely cross compatible with ultegra GRX and dura ace arms.
-These still carry a warranty

$279 shipped