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Heathkit SB-220/SB-221 Power Supply Capacitor Block ES4SB220 STD — photo 1

Description

STD=STANDARD DUTY. Capacitors are 330 mfd rated at 450 volt, 105 deg C, 2000 hour life. Excellent value board NEW, ASSEMBLED, and direct from the manufacturer ELECTRONIC SPECIALTIES located in IA in USA.

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