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HP-45 Green LED display
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07-08-2023, 06:17 PM
Post: #2
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RE: HP-45 Green LED display
Amazing. A prototype 45 would place it in the early 70's.
I didn't think green LEDs were available or practical then. Are you sure it wasn't a modern hack job? -J |
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HP-45 Green LED display - LEDfan - 07-08-2023, 03:50 PM
RE: HP-45 Green LED display - John Garza (3665) - 07-08-2023 06:17 PM
RE: HP-45 Green LED display - LEDfan - 07-08-2023, 07:34 PM
RE: HP-45 Green LED display - John Garza (3665) - 07-08-2023, 10:18 PM
RE: HP-45 Green LED display - LEDfan - 07-08-2023, 07:43 PM
RE: HP-45 Green LED display - John Garza (3665) - 07-08-2023, 10:28 PM
RE: HP-45 Green LED display - LEDfan - 07-09-2023, 06:29 AM
RE: HP-45 Green LED display - teenix - 07-09-2023, 06:47 AM
RE: HP-45 Green LED display - LEDfan - 07-09-2023, 10:06 PM
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