Train Control Systems DCC Decoder Harness | 1

Train Control Systems DCC Decoder Harness | 1" | All Scales

Marsoni

M251S

$15.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Train Control Systems DCC Decoder Harness | 1" | All ScalesT 1" 21 JST 9 Pin to NEM21 Socket 1" 2. 54cm Wires The T 1" 21 is an adapter harness with 1" (2. 54 cm) wires used for connecting a 9 Pin JST to a 21 Pin motherboard. 9 Pin JST decoders such as the WOW101, T1, and KAT22 may be adapted to interface with NEM660 (21MTC) via this adapter harness

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We offer a 30-day return/exchange service after receiving.
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Quality is great but the sizing isn’t what I though. My 3.5 year old (he’s typical size, skinny, not short but not the tallest kid) is in between a 3 and 4T. I bought the XXS and XS. Both were too small! The shirt also seemed like maybe a girls cut, the sleeves were short and it seemed to have a bit of a curve on the sides like some girls clothes do. I still gave 5 stars because they are really nice shirts for the money.

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Reviewed in the United States on July 14, 2025

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Sally Pearl

Louisville, US

★★★★★ 5

Value for money

Size: Medium, Color: White 2-pack

Good quality, material is thick and soft. Runs a bit small so I would rather size up next time.

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Reviewed in the United States on June 9, 2025

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Christine Shaver

Omaha, US

★★★★★ 5

Favorite White Tee

Size: Medium, Color: White 4-pack

Love these simple white tees. They don't shrink and are adequately sized. They wash well. My 6 year old loves them too. Light and comfortable. They can be dressed with jeans, shorts, work as an undershirt or pajama shirt. Favorite white tees for any outfit. Excellent priced. Great shirts overall.

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Reviewed in the United States on June 6, 2025

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belinda brownlee

Lowell, US

★★★★★ 5

Worth it

Size: Small, Color: White 2-pack

Nice white material true to size and will order again

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Reviewed in the United States on May 31, 2026

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momLife4

Port Orchard, US

★★★★★ 4

Great for pajama shirts

Size: Large, Color: White 4-pack

Shirts are true to size. The material is soft and not too thin. We used these as pajama shirts for my preteen and he got a lot of use out of them. Pro - cheap and well made Con - they did shrink slightly after a few washes so the shirt is shorter. Didn’t impact our use though

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Reviewed in the United States on April 20, 2026