Here are some of the items...Make offer HP H34 431B power meter HP slotted line sections HP 430C power meter HP carriage's General Radio slotted line about 3 feet long in wood box with GR adaptors Polorad sig generators model1108A 6.95-11 GHZ ( 6 ea. ) Lots of waveguide, slotted line pieces. Lots of other HP old test equip. Marty