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Heathkit SB-221

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eBay

Heathkit SB-220/SB-221 Power Supply Capacitor Block ES4SB220 XHD $139 Nov 6, 2025

eBay

Heathkit SB-221 Full Manual w/Fold Out Schematic professional bound reproduction $19 Sep 26, 2025

eBay

Parasitic chokes for 3-500Z tube, Heathkit SB220/221/HL2200 $24 Sep 17, 2025
- Dec 5, 2025

eBay

Power switch replacement for Heathkit SB220/SB221 $39 Aug 8, 2025

eBay

Heathkit SB-220/SB-221 Power Supply Capacitor Block ES4SB220 STD $99 Jul 26, 2025

eBay

Heathkit SB-220/SB-221 Heavy Duty Power Supply Bundle Upgrade $175 Feb 14, 2025

eBay

Heathkit SB-220/SB-221 Power Supply Capacitor Block ES4SB220 less capacitors $19 Jan 3, 2025

eBay

Heathkit SB220 SB221 Rectifier Meter Board with protection and glitch resistor $60 Jun 19, 2024

eBay

Heathkit SB-220 221 Ham Radio Amplifier Support Rails $20 Jun 11, 2024

eBay

Heathkit Heath SB-220 SB-221 Amplifier Perfect Reproduction Blank Front Panel $34 May 17, 2024

eBay

Heathkit SB-221 restoration kit upgrade recap capacitor rebuild $135 Nov 20, 2023

eBay

Heathkit SB-220 SB-221 replacement upgrade LAMPS bulbs lights kit $24 Jun 25, 2023

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