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> New rca 5642 oscilloscope hv rectifier tubes
New rca 5642 oscilloscope hv rectifier tubes
New in original box RCA 5642 high voltage rectifier tube
Tektronix used the 5642 tubes in the CRT high voltage multiplier circuit for their 500 series oscilloscopes such as the 502A, 516, 535A, 545A, 561A etc.
These new old stock RCA 5642 tubes were made in USA.
This is a store item and the price is per tube