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Donn Stewart
13917 Deviar Dr
Centreville, VA 20120
dstew@cpuville.com

Designing, Building, and Selling Obsolete Computers -- for Educational Purposes -- since 2004

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8-bit processor kit home 8-bit processor kit Register display kit Z80 socket adapter kit 40-conductor connector Accessories Instructions News and issues How to order
Z80 Kits home Single-board computer kit Bus display kit for single-board computer Original computer kit Bus display kit for original computer Logic probe kit Serial interface kit Disk and memory expansion kit Accessories Instructions News and issues How to order
Projects home Z80 wire wrap Original processor 8-bit processor Standalone Z80 computer
Educational home Logic gates Decoders Registers Buffers AND-OR array logic
Z80 kits and projects Tiny BASIC CP/M Original processor 8-bit processor
Z80 kit videos 8-bit processor videos

How to order

To order, send me an email telling me what you are interested in. There are many variations in what you might want to buy, and I can help you think about which kits you need.

Once you have decided what you want to buy, let me know, and I will create a PayPal invoice for you. You will get an email from PayPal, with a link to the invoice. You can pay with a credit card, or by direct transfer if you already have a PayPal account. Once I receive confirmation of your payment I will ship your items in one or two business days.

I am selling and shipping worldwide. If you live in Virginia, I have to collect sales tax from you. If you live outside the USA, you will probably have to pay customs duties and value-added taxes. You are responsible for these charges. I always ship as merchandise, not as gift or commercial sample.

Shipping.

Domestic (USA) shipping of the larger items is by US Postal Service Priority Mail flat-rate box. The charge for shipping is $7.05, plus a $2.00 handling fee. Smaller items, like bare boards or the EPROM, can be shipped First Class mail. The cost depends on the weight, usually no more than a few dollars. First Class mail merchandise can be insured, but it requires registering the item, and this costs more than the Priority Mail box, so if you are anxious about using First Class mail, you should request Priority Mail.

International shipping of the larger items is by Priority Mail International flat-rate box or by International First Class mail. The cost varies depending on the destination and the weight. Let me know what country you live in and I will figure out the charge. Priority Mail is between $24.95 and $36.25. I charge a $3.00 handling fee for international shipments.