Vintage Radio Shack Micronta Logic Probe 22-303 TTL CMOS Tester w/ Box

Micronta Digital Logic Probe Cat. No 22-303 with LED and Audio Tone Indication

Vintage Micronta Radio Shack 22-201U Analog Multimeter 18 Range Multi-tester

Micronta 22-303 Digital Logic Probe TTL/CMOS Tester – Used, Works Great

Micronta Digital Logic Probe Cat. No 22-304 with LED N90

Vintage 1987 Micronta Multi- Tester Radio Shack 20,000 OHMS 22-044 Untested

Micronta Digital Logic Probe Cat. No 22-303 with LED and Audio Tone Indication

Vintage 1970's Micronta Radio Shack 22-207U 8 Range Multitester