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

Marsoni M251S
Sale price$15.95
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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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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 ★★★★★
Based on 160 reviews
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Verified Purchase
Angela A. Miller
Belleville, US
★★★★★ 5
Excellent
Size: 6656N
Product came before scheduled delivery and is working this is the 3rd starter and Amazon showed better than Ebay and other thank you Amazon
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
J
Verified Purchase
Jade Savage
Carnegie, US
★★★★★ 5
Perfect fit.
Worked perfect for a 1996 honda accord!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2025
I
Verified Purchase
Ike Wright
Massapequa, US
★★★★★ 5
Works great
Size: 17996N
fit just right came on time and working just fine. This is priced very good I would recommend this product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025
R
Verified Purchase
Rick
Fort Morgan, US
★★★★★ 5
2016 Acura Air Filter
Air filter for my 2016 Acura RDX fit great, installed it myself in one minute. Arrived at my house on time and in good condition, driver very courteous and respectful. Thank you very much Rick F.
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Reviewed in the United States on February 22, 2026
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Verified Purchase
J
Boise, US
★★★★★ 5
Nice filter
Nice filter for acura rdx. Easy to install. Well priced.
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Reviewed in the United States on February 12, 2026

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