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Walthers Mainline (910-21020) | EMD SD75I | BNSF #276 | DCC & Sound | HO Scale [PRE-ORDER]

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Walthers Mainline (910-21020) | EMD SD75I | BNSF #276 | DCC & Sound | HO Scale [PRE-ORDER]Product Description Bring big power to your HO railroad with the WalthersMainline SD75I! Built from 1996 to 1999 with most still in service, this later variation of the SD70 series introduced the new Isolated or Whisper Cab (noted by the "I" in the model designation), designed to reduce noise and vibration, and easily identified by the visible seam along the nose BNSF and the SD75I Following the 1995 merger of Burlington Northern and Santa Fe, BNSF
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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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PAULO SANTOS
Cuba, US
★★★★★ 5
Great product
Size: 0GA-0GA 2PCS
Definitely worth it easy to use great fitment look great great value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
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Anthony garcia
Boise, US
★★★★★ 5
Perfect
Size: 0GA-0GA 2PCS
I was looking for these entirely everywhere and when I got them my amp had perfect contraction and now my bass is perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2025
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Verified Purchase
Jessie Argo
Whiting, US
★★★★★ 5
Good quality
Size: 2 Channel-9 ft
Works as expected, good quality for the price point.
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Reviewed in the United States on April 10, 2026
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That One Bird Dude
Whiting, US
★★★★★ 5
Works as intended
Size: 1-Female to 2-Male Y-Adapter-1 ft
What can I say? Works as intended. Seems pretty decent in quality and has a decent thickness to it! Fits pretty tightly so you don't have to worry about sloppy RCA connections.
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Reviewed in the United States on April 21, 2026
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Verified Purchase
Roger
Louisville, US
★★★★★ 5
Great Quality
Size: 2 Channel-3 ft, Size: 2 Channel-3 ft
Outstanding quality a very reasonable price. I was able to check the headunit RCA was showing almost 5 volts which was rated on the output of the headunit. I’m not an expert however i am assuming you don’t have to add so much gain. I’m very pleased and i will save this seller.
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Reviewed in the United States on March 25, 2026

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