wt.co.th

Wt.co.th offers a controller to use with power supplies for regulation

We specialise in identifying hard-to-find and obsoleted Power Transistors, IGBT, SCR, Triac, Power Mosfets , Ac-Dc Modules, Tyristors, Diode Modules, IC, Semiconductors, Fuses from allbranded suppliers such as Hitachi, Toshiba, Nec, Fuji, Mitsubishi, Sanrex, Sanken, Eupec, Ixys, Siemens, ABB, GE, Ti, NS, Motorola, Fairchild, Powerex, Philips, ST Thomson.

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Authority

—/100

Safety

90/100

Registered

Mar 11, 2002

24 years old · T.H.NIC Co., Ltd.

1 of 2 safety checks passed (Sep 19, 2026).

AboutUs has not vetted this site. 1 of 2 automated safety check did not pass. Everything below is what we could measure automatically. Anything you do on the site — paying, sharing personal details, downloading — is between you and the site, not AboutUs.

Current facts

Latest available measurements; dated entries retain their dates. These are measurements, not an endorsement of the site.

Authority & Safety, with the evidence

How this is scored →

Authority: not enough signals yetClear

Why we're not scoring this yet

We withhold an authority number until independent evidence (global rank, link-graph presence) has accrued. The facts we do have about this site are shown below — we'd rather say “not enough signals yet” than invent a low score.

Safety evidence

No unexpired threat-feed result; name-similarity check available (recorded about 32 days ago); 3/3 transport and email checks available (oldest recorded about 32 days ago). This is evidence coverage, not a probability that a website is safe.

Recorded HTTPS check did not confirm a valid connection
Missing DMARC (mild)

Site history

Dated record — historical facts always carry their date.

2002
Domain registered (Mar 11, 2002).
2026
Checked today — 1 of 2 safety checks passed (Sep 19, 2026).

✓ domain continuity 24 years registered✓ live verified Sep 19, 2026

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