Computer History Museum

Mac Prototype Board

<p>The object is a circuit breadboard with 50-odd IC sockets, most populated. The pins on the reverse side are beautifully wire-wrapped -- the workmanship is highly professional. Paper label (was attached) reads "MAC Wirewrap Prototype #4 A52".</p>

Mac Prototype Board - Image 1
Images taken by D. Fairbairn and edited by A. Tucker
Mac Prototype Board - Image 2
Images taken by D. Fairbairn and edited by A. Tucker
Mac Prototype Board - Image 3
Mac Prototype Board - Image 4

Item Details

Date
1981 (Circa)
Type
Physical Object
Catalogue number
102638251
Organization
Apple Computer, Inc. (Manufacturer)
Category
Desktop
Credit line
Gift of Andy Herzfeld
Weight
2 (lb)
Dimension
9 5/8w x 2 1/8h x 8 1/2l (in)
24.43w x 5.4h x 21.59l (cm)
Acquisition number
X5349.2009