IBM PC System Boards

IBM PC 5150 16-64kB System Board #1

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IBM PC 5150 16-64kB System Board #2

IBM PC 5150 16-64kB System Board #3

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IBM PC 5150 16-64kB System Board #4

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IBM PC 5150 16-64kB System Board #5

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IBM PC 5150 64-256kB System Board #1

IBM PC 5150 64-256kB System Board #2

IBM PC 5160 64-256kB System Board #1

IBM PC 5155 (5160) 64-256kB System Board #2

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IBM PC 5160 64-256kB System Board #3

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IBM PC 5160 256-640kB System Board

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IBM PC 5170 256-512k System Board #1

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IBM PC 5170 256-512k System Board #2

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IBM PC 5170 512kB System Board #1

IBM PC 5170 512kB System Board #2

IBM PC 5170 512kB System Board #3

IBM PC 5170 512kB System Board #4

IBM PC 5170 512kB System Board #5

IBM PC 5162 640kB System Board #1

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IBM PC 5162 640kB System Board #2

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IBM PC Convertible 5140 System board #1

IBM PC Convertible 5140 System board #2

IBM 5161 Expansion Unit I/O Planar #1

IBM 5161 Expansion Unit I/O Planar #2