i have ;

1---man---53/54L--plug-in preamp

2---man---53/54c--plug-in preamp

3---man---53/54E---plug-in preamp

4---man---53/54K---plug-in preamp

5---man---80 + p80 plug-in + probe

6---man ---82 plug-in

7---mam---105 square wave gen.

8---man 107 square wave gen .

9---man---112---direct coupled amp

10---man---121 ---pre-amp

11---man---127---wide band pre-amp

12---man---134---current probe amp with info on P-6019 & P-6020

asking $ 5 each

thanks WALT

contact me at wbelsito at aol dot com