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MTH Trains - DCS Accessory Interface Unit (AIU) (50-1004) Items for Sale

First Catalog: MTH 2009 Ready-To-Run Catalog

Most Recent Catalog: MTH 2020-21 Ready-To-Run Catalog

Part Number: 50-1004

Category: Accessory

eBay Summary - Currency Code: USD	Count	Avg. Price (USD)	Low Price (USD)	High Price (USD)
Bid Auctions	1	9.99	9.99	9.99
Buy it Now Auctions	24	99.41	49.00	179.00

Listed below are current active eBay auctions for this Item.
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Current eBay Auctions

  Title: MTH Model Railroad No50-1004 DCS AIU Accessory Interface Unit In The Box
  Currency: USD
  Current Bid Price: $9.99 ( 0 bids)
  Auction Ends: 19th January, 2026
  Item location: Fountainville, US
Seller Rating: 25149/100.0%

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  Title: REDUCED 10 O 027 MTH 50-1004 AIU LN OB
  Currency: USD
  Buy It Now Price: $49.00
  Item location: The Villages, US
Seller Rating: 6820/100.0%

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  Title: MTH 50-1004 DCS AIU ACCESSORY INTERFACE UNIT EXC COND - NO BOX
  Currency: USD
  Buy It Now Price: $49.95
  Item location: Franktown, US
Seller Rating: 4508/99.7%

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  Title: MTH 50-1004 DCS Accessory Interface Unit EX
  Currency: USD
  Buy It Now Price: $49.99
  Item location: Buena Park, US
Seller Rating: 505/99.4%

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  Title: MTH 50-1004 DCS ACCESSORY INTERFACE UNIT OB
  Currency: USD
  Buy It Now Price: $50.00 or Best Offer
  Item location: College Point, US
Seller Rating: 174/100.0%

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  Title: MTH 50-1004 DCS Accessory Interface Unit EXBox
  Currency: USD
  Buy It Now Price: $57.59
  Item location: Flowery Branch, US
Seller Rating: 724417/99.7%

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  Title: MTH 50-1004 DCS Accessory Interface Unit EXBox
  Currency: USD
  Buy It Now Price: $73.59
  Item location: Flowery Branch, US
Seller Rating: 724417/99.7%

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  Title: MTH 50-1004 DCS ACCESSORY INTERFACE UNIT OB
  Currency: USD
  Buy It Now Price: $74.99
  Item location: Zephyrhills, US
Seller Rating: 4793/100.0%

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  Title: MTH 50-1004 Digital Command System Accessory Interface Unit LNBox
  Currency: USD
  Buy It Now Price: $75.99
  Item location: Flowery Branch, US
Seller Rating: 724417/99.7%

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  Title: MTH 50-1004 DCS Accessory Interface Unit LNBox
  Currency: USD
  Buy It Now Price: $81.99
  Item location: Flowery Branch, US
Seller Rating: 724413/99.7%

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  Title: MTH 50-1004 DCS Accessory Interface Unit AIU
  Currency: USD
  Buy It Now Price: $85.00 or Best Offer
  Item location: Charleston, US
Seller Rating: 578/100.0%

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  Title: MTH 50-1004 DCS Accessory Interface Unit EXBox
  Currency: USD
  Buy It Now Price: $96.99
  Item location: Flowery Branch, US
Seller Rating: 724415/99.7%

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  Title: MTH 50-1004 DCS Accessory Interface Unit EX
  Currency: USD
  Buy It Now Price: $96.99
  Item location: Flowery Branch, US
Seller Rating: 724415/99.7%

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  Title: MTH 50-1004 DCS Accessory Interface Unit AIU
  Currency: USD
  Buy It Now Price: $109.99 or Best Offer
  Item location: Akron, US
Seller Rating: 2081/100.0%

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  Title: MTH 50-1004 DCS Accessory Interface Unit AIU Digital Layout Control - NEW
  Currency: USD
  Buy It Now Price: $119.00 or Best Offer
  Item location: Leonardtown, US
Seller Rating: 1487/99.7%

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  Title: MTH TRAINS 50-1004- DCS ACCESSORY INTERFACE UNIT with BOX CABLE INSTRUCTIONS
  Currency: USD
  Buy It Now Price: $125.00
  Item location: West Des Moines, US
Seller Rating: 4784/99.8%

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  Title: MTH DCS 50-1004 ACCESSORY INTERFACE UNIT AIU DIGITAL COMMAND SYSTEM NEW
  Currency: USD
  Buy It Now Price: $129.00 or Best Offer
  Item location: Brighton, US
Seller Rating: 886/100.0%

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  Title: MTH 50-1004 DCS AIU Accessory Interface Unit
  Currency: USD
  Buy It Now Price: $135.99
  Item location: York, US
Seller Rating: 10392/99.8%

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  Title: MTH DCS Accessory Interface Unit AIU Digital Command System Train 50-1004 NEW
  Currency: USD
  Buy It Now Price: $139.95
  Item location: Morganton, US
Seller Rating: 6168/99.4%

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  Title: MTH TRAINS - 50-1004- DCS ACCESSORY INTERFACE UNIT- BOXED- EXC- B1
  Currency: USD
  Buy It Now Price: $147.99
  Item location: Morganville, US
Seller Rating: 114095/99.9%

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  Title: MTH 50-1004 DCS Accessory Interface Unite AIU
  Currency: USD
  Buy It Now Price: $149.99
  Item location: Lilburn, US
Seller Rating: 32721/99.8%

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  Title: DCS INTERFACE UNIT 50-1004 MTH ACCESSORY
  Currency: USD
  Buy It Now Price: $149.99
  Item location: Chambersburg, US
Seller Rating: 2966/99.6%

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  Title: FACTORY SEALED MTH 50-1004 ACCESSORY INTERFACE UNIT DCS AIU FREE SHIPPING
  Currency: USD
  Buy It Now Price: $179.00
  Item location: Paducah, US
Seller Rating: 10852/99.7%

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➤

Catalog/Flyer	Page Number	Catalog Price
MTH 2009 Ready-To-Run Catalog	87	$99.95
MTH 2009 Volume 1 Catalog	5	$99.95
MTH 2009 Volume 2 Catalog	5	$99.95
2010 RailKing One Gauge Catalog	5	$99.95
MTH 2010 HO No. 1 Catalog	32	$99.95
MTH 2014 HO Model Trains Catalog	94	$99.95
MTH 2014 Ready-to-Run Catalog	87	$119.95
MTH 2014 Volume 1 Catalog	7	$109.95
MTH 2014 Volume 2 Catalog	6	$119.95
MTH 2015 HO Model Trains Catalog	4, 118	$119.95
MTH 2015 RailKing One-Gauge Trains Catalog	4	$119.95
MTH 2015 Ready-To-Run Catalog	86	$119.95
MTH 2015 Volume One Catalog	6	$119.95
MTH 2015 Volume Two Catalog	6	$119.95
MTH 2016 Ready-To-Run Catalog	86	$119.95
MTH 2016 Volume 1 Catalog	6	$119.95
MTH 2016 Volume 2 Catalog	6	$119.95
MTH 2017 Railking One-Gauge Trains Catalog	4	$119.95
MTH 2017 Ready-To-Run Catalog	86	$119.95
MTH 2017 Volume 1 Catalog	6	$119.95
MTH 2017 Volume 2 Catalog	6	$119.95
MTH 2017-18 HO Model Trains Catalog	4, 93	$119.95
MTH 2018 Digital Command System Catalog	9	$119.95
MTH 2018 Ready-To-Run Catalog	87	$119.95
MTH 2018 Volume One Catalog	9	$119.95
MTH 2018 Volume Two Catalog	9	$119.95
MTH 2019 Ready-To-Run Catalog	9	$119.95
MTH 2019 Volume One Catalog	9	$119.95
MTH 2019 Volume Two Catalog	9	$119.95
MTH 2019-20 HO Gauge Trains Catalog	7, 77	$119.95
MTH 2019-20 RailKing One-Gauge Trains Catalog	7	$119.95
MTH 2019-20 S Gauge Trains Catalog	7, 29	$119.95
MTH 2020 Volume One Catalog	9	$119.95
MTH 2020 Volume Two Catalog	9	$119.95
MTH 2020-21 HO Gauge Trains Catalog	7, 89	$119.95
MTH 2020-21 Ready-To-Run Catalog	9	$119.95

Catalog/Flyer	Page Number	Catalog Price
MTH 2009 Ready-To-Run Catalog	87	$99.95
MTH 2009 Volume 1 Catalog	5	$99.95
MTH 2009 Volume 2 Catalog	5	$99.95
2010 RailKing One Gauge Catalog	5	$99.95
MTH 2010 HO No. 1 Catalog	32	$99.95
MTH 2014 HO Model Trains Catalog	94	$99.95
MTH 2014 Ready-to-Run Catalog	87	$119.95
MTH 2014 Volume 1 Catalog	7	$109.95
MTH 2014 Volume 2 Catalog	6	$119.95
MTH 2015 HO Model Trains Catalog	4, 118	$119.95
MTH 2015 RailKing One-Gauge Trains Catalog	4	$119.95
MTH 2015 Ready-To-Run Catalog	86	$119.95
MTH 2015 Volume One Catalog	6	$119.95
MTH 2015 Volume Two Catalog	6	$119.95
MTH 2016 Ready-To-Run Catalog	86	$119.95
MTH 2016 Volume 1 Catalog	6	$119.95
MTH 2016 Volume 2 Catalog	6	$119.95
MTH 2017 Railking One-Gauge Trains Catalog	4	$119.95
MTH 2017 Ready-To-Run Catalog	86	$119.95
MTH 2017 Volume 1 Catalog	6	$119.95
MTH 2017 Volume 2 Catalog	6	$119.95
MTH 2017-18 HO Model Trains Catalog	4, 93	$119.95
MTH 2018 Digital Command System Catalog	9	$119.95
MTH 2018 Ready-To-Run Catalog	87	$119.95
MTH 2018 Volume One Catalog	9	$119.95
MTH 2018 Volume Two Catalog	9	$119.95
MTH 2019 Ready-To-Run Catalog	9	$119.95
MTH 2019 Volume One Catalog	9	$119.95
MTH 2019 Volume Two Catalog	9	$119.95
MTH 2019-20 HO Gauge Trains Catalog	7, 77	$119.95
MTH 2019-20 RailKing One-Gauge Trains Catalog	7	$119.95
MTH 2019-20 S Gauge Trains Catalog	7, 29	$119.95
MTH 2020 Volume One Catalog	9	$119.95
MTH 2020 Volume Two Catalog	9	$119.95
MTH 2020-21 HO Gauge Trains Catalog	7, 89	$119.95
MTH 2020-21 Ready-To-Run Catalog	9	$119.95