Welcome to HeatsinkUSA

Preview text: US-made heatsinks with simple, fair pricing.

HeatsinkUSAFriday, Oct 16, 2026 at 3:03 AM EasternKlaviyo
HeatsinkUSAWelcome to HeatsinkUSA
Subject
Welcome to HeatsinkUSA
Preview text
US-made heatsinks with simple, fair pricing.
From
newsletter@heatsinkusa.com
Sent
Fri Oct 16, 2026, 3:03 AM ET
Size
40 KB
Images
4
Links
13, 3 of them buttons
Subject length
22 characters

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Sent in the 3 AM hour, which holds 10% of its emails; 19% arrive in the 1 PM hour. The subject is 22 characters; its average is 33.

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From
Heatsink USA <[email protected]>
Subject
Welcome to HeatsinkUSA
Date
Fri, 16 Oct 2026 07:03:48 +0000 (UTC)
Message-ID domain
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Return-Path domain
send.heatsinkusa.com
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d=heatsinkusa.com s=kl2
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Sent just before and after

Oct 23, 2026 6:03 AMThe Heatsink Hall of Fame
Oct 19, 2026 6:06 AMWe're at Your Service, Friend
Oct 16, 2026 3:03 AMWelcome to HeatsinkUSA (this email)
Oct 15, 2026 7:14 PMThinking About This Heatsink, Friend? 👀
Oct 15, 2026 2:30 PMHeatsinks for Your Next Audio Build
Oct 7, 2026 11:45 AMHeatsinks for Your Next Audio Build
Oct 1, 2026 12:45 PMPassive or Active Cooling?

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