# 1 - Collins 70E1-MW Delay-linearity test signal generator # 2 - " 70E2-MW " " " " analizer Each is contained in a seamless metal case w/lid, solid state, AC supply, w/manual copy 11x7x8" wt 12 lbs The above were designed to service UHF networks and are in new condition, Free except shipping. Thanks Joe Orgnero VE7LBI