Colnect-4090-709-Electronics.jpg
Source: Colnect
  • Colnect-2128-989-Electronics.jpg
Issued by: Hong Kong
Function: postage
Date: 1/9/1979
Denom: 20c
Color: multicolored
Design type: Hong Kong industries
Design: electronics
Watermark: crown & CA spiral
Perf: 14.5
Catalog value:



External links:
Colnect 452643..ics-Industries


Record of changes