MO066.20
WNS Member
Macao, China
Issuing date
30 November 2020
Theme
Science & Technology
(Information Technology)
Subject
Science and technology - Digital electronics - Half-adder circuits - XOR
Width
30.00 mm
Height
40.00 mm
Denomination
14.00 MOP
Perforations
11.75 x 12.00
Issuing authority
Macao Post and Telecommunications Bureau
Printer
Joh. Enschedé Security Print, the Netherlands