Computer History Museum

Robotron Z9001RAM Expansion Module

Modules reads: RAM Erweiterungsmodul Robotron 1.40.690003.5. Modulwechsel Nur Im Augeschaltetn Zustand! Obverse: VEB ROBOTRON - MESSELEKTRONIK >OTTO SCHON< DRESDEN MADE IN GDR ELN 138 21780 Module D reads: BASIC- MODUL Robotron 1.40.690001.0. Modulwechsel Nur Im Augeschaltetn Zustand! Obverse: VEB ROBOTRON - MESSELEKTRONIK >OTTO SCHON< DRESDEN MADE IN GDR ELN 138 21780 Z80-based.

Robotron Z9001RAM Expansion Module - Image 1
Robotron Z9001RAM Expansion Module - Image 2

Item Details

Date
1984 (Made)
Type
Physical Object
Catalogue number
X1537.98B
Other identifying number
1.40.690003.5 printed on the front of the unit (OTHER IDENTIFYING NUMBER)
ELN 13821780 in printed on the back of the unit (OTHER IDENTIFYING NUMBER)
Organization
Robotron (Manufacturer)
Category
Semiconductor
Credit line
Gift of Bert Bloss
Place of publication
Europe/East Germany
Weight
1 (lb)
Acquisition number
X1537.98A-D