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Radio Shack TRS-80 Microcomputer Technical Reference Handbook Vintage 1980s
Used book
RADIO SHACK 22-504 REGULATED 12V POWER SUPPLY 13.8 VOLT DC 3 AMP URST-22
$57.95
Radio Shack 273238 3” 12 VDC Brushless Cooling Fan 3000 RPM 37.16 CFM NEW
$16.99
Radio Shack 273-260 Ball Bearing Brushless 12 VDC Centrifugal Blower Fan NEW
$5.00
Documentation