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Train Control Systems KA3 Keep Alive 2000

Marsoni M251S
Sale price$22.95
Pay 4 payments of $5.74 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Train Control Systems KA3 Keep Alive 2000TCS Keep Alive (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. The KA3 will power an HO Scale locomotive with headlights on for approximately 6 to 20 seconds (depending on the locomotive and the efficiency of the motor). This Keep Alive includes a Blue and a Black w White Stripe wire to attach it to a decoder. Dimensions: 1. 02 x . 45 x . 347 or 25. 9mm x 11. 43mm x 8.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.2 ★★★★★
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Barrios
Massapequa, US
★★★★★ 5
Lo recomiendo
Color: BCMY
De lo mejor
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Reviewed in the United States on April 29, 2026
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Carla B.
Alexandria, US
★★★★★ 5
Durable material
Size: 49ft, Number of Items: 6
I bought this 6-pack of Fyguard heat-resistant tape for my sublimation crafting projects, and it has performed flawlessly. At 10mm wide, it is the perfect width for securing designs onto mugs, tumblers, and t-shirts without getting in the way. Does not leave a residue. Great value for the money.
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Reviewed in the United States on June 9, 2026
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Tasha Mason
Dallas, US
★★★★★ 5
Great Quality
Size: 49ft, Number of Items: 4
Great Quality binds my projects
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Reviewed in the United States on May 10, 2026
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an amazon customer
Lowell, US
★★★★★ 5
No issues
This tape worked great. Sticky enough to hold but not too sticky to remove for my purposes. Would buy again. Works great in my tape dispenser.
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Reviewed in the United States on April 15, 2026
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Linda Wells
Carnegie, US
★★★★★ 4
Heat Resistant Tape
Size: 49ft, Number of Items: 6
Works great!
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Reviewed in the United States on May 8, 2026

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