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My email address: ianm@trs-80.com

CHIPS and BITS

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In this section I'm just listing things which there isn't any other place to put them. There will be some photos, in other cases, especially for small low-priced items I won't put up a picture. One chip looks pretty much the same as the other, etc.

"As usual everything here is tested prior to being listed and then tested again before being shipped" - Ian.

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CHIPS:

Z80 (or Z80A) CPU: $20

6809E CPU: $20

4116 16K x1 bit Ram Chip: $4.50ea

4164 64K x1 bit Ram Chip: $5ea

41464 64K x4 bit Ram Chip: $20ea

FD1771 model 1 disk controller chip: $50

COM8116 baud rate generator chip: $20

Extended Color Basic ROM chip: $25

Color Basic ROM chip: $25

Coco 40-pin chips (6847, 6883, 6821, etc.): $20ea

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BOARDS:

TRS-80 Model 4P motherboard (64K): $200

TRS-80 Model III motherboard (48K): $150

TRS-80 Model I motherboard (16K): $125

Expansion Interface board (32K): $125

Model III/4 serial board: $50

Model III/4 FDC board: $50

Model III/early M4 video board $50

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BITS:

TRS-80 cassette interface cable: $25

TRS-80 Model 4P keyboard: $50

Tandy TRS-80 Model 2000 keyboard $50

Used B&W CRT suits Model I and III $40

Model 4 white cabinet $150

Key Caps (Model I/III/4) $5ea

Key Switches (Model I/III/4 ALPS keyboard) $10ea

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US POWER SUPPLIES:

"Note: these come out of US equipment I import, and will only work in 120V countries like America. You can use them here with a step-down transformer - those cheap ones on eBay work fine" -Ian.

Model 4/4P/4D/Hard drive 65W 120V/60Hz supply: $50 (or $80 inc. free p&h to USA)

Model III 35W 120V/60Hz supply: $40 (or $65 inc. free p&h to USA)

Model I black brick 120V/60Hz supply: $40 (or $65 inc. free p&h to USA)

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