Tektronix TM504 | Very Good Condition

Tektronix TM-504 Main Frame - Tested

Tektronix TM506 Chassis Mainframe Module for TM500 Test Measurement System

Lot of 4 Tektronix TM500 Plug Ins DC504A, DM501A, PS503A, FG501A (tm#4)

Tektronix TM-504 Main Frame

Tektronix PS503A Dual Power Supply Module 0-20V 1A For TM500 TM503 TM504 TM506

TEKTRONIX TM504 MAINFRAME / CHASSIS (MPT20)

Tektronix TM503 W/ FG502 Function Generator, DC 503 Univ. Counter, PS503A P. Sup