Fluke PM6681 High Resolution Programmable Timer / Counter Analyzer (For Parts)

Vintage REDCO RFC-50 Frequency Counter Electronics Untested

Philips PM6654C Programmable High Resolution Timer/Counter

Startek Frequency Counter 1.5Ghz - UNTESTED See Photos

Optoelectronics Frequency Counter 3000A 10hz- 3ghz Dual Input Untested

PHILIPS PM 6667 HIGH RESOLUTION COUNTER 120MHz with TCX0 option

Radio Shack LCD RF Frequency Counter 22-306 (Powers up - Untested)

Vintage Digitron Frequency Counter 6550 USA - Untested As Is