Title
Flip flop 4210N pat. pend. system building blockCatalog Number
102728506Type
Physical objectDescription
The object consists of a green board surrounded by an aluminum frame and a blue plastic connector. There are several components on one side, including capacitors, resistors, and transistors or varying type. There is a lettered grid A-Z printed on the solder side.Date
1965 ca.Manufacturer
Digital Equipment Corporation (DEC)Place Manufactured
Mayanard, Mass.Identifying Numbers
| Model number | 4201 N | Printed in solder near the insertion end |
| Other number | 4201 | Stamped into the face of the aluminum frame |
| Serial number | 0302369 | Stamped into side of aluminum frame |
Dimensions
overall: 1/4 in x 4 1/2 in x 7 inCategory
Component/module
