Seiki
· Seiki Remote Controls
SEIKI SE-421TT TV Remote
Model · SE-421TT
·
Out of stock
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Free shipping on orders over $25
- Ships from Tampa, FL · 2–5 business days
- 30-day money-back guarantee
- Genuine OEM part — same as the original
Factory-Spec Replacement for Seiki LCD HDTV Units
Swap a tired or missing Seiki remote for the SE-421TT. Identical button map, identical IR fingerprint — your TV will not notice the change.
Product Details
| SKU | SE-421TT |
|---|---|
| Manufacturer | Seiki |
| Transmission | Infrared, 38 kHz carrier |
| Compatible With | LCD HDTV |
| Cells Required | Runs on a pair of AAA batteries |
| Part Type | OEM-equivalent aftermarket part |
Engineering Highlights
- Muscle-Memory Match: The layout mirrors the factory remote, so the buttons you reach for without looking are still in the same spot.
- Penetrates Tinted Glass: IR output is calibrated to register through the smoked front panels common on modern TV cabinets.
- Dust-Resistant Keypad: The one-piece membrane sheds debris instead of trapping it under the keys.
Your Purchase, Protected
- Money-Back Coverage: Covered by a 30-day refund policy, no restocking fee on unused units.
- Real Inventory: Each listing reflects a part we physically hold — not a placeholder we drop-ship on demand.
- Free Shipping: Free standard shipping on every order over $25.
- Bulk & Trade Welcome: Service techs, property managers, and resellers — ask about quantity pricing.
- Shopping more Seiki parts? Find another Seiki part here →
- All LCD HDTV parts: Browse all LCD HDTV replacement remotes →
Same-day pick and pack for orders received before 2 PM Eastern.
