SIEMENS 6FC5247-0AA17-0AA1 77-964-2300电源
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6ES7322-1BH01-0AA0
SIMATIC S7-300, 数字输出 SM 322, 光隔离, 16数字量输出, 24V DC, 0.5A, 1 X 20 针 输出电流总量 4A/组(8A/模块)
6ES7322-1BH01-4AA1
asked for money to secure the release of
the funds. Do not under any circumstances reply to these letters,
people have been murdered while following up with these scams.
Phishing
Phishing scams can be very elaborate, scammers send out s to millions of internet addresses purporting
to be from a financial institution, an
requiring you to log in and confirm your details. Th
e looks authentic and contains a bbbb that you need to click. If y
ou happen to have an account at the bank featured
in the scam then it's a very natural thing to click the bbbb and login to &q
uot;your" account except it's not your
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