Skip to content
  • 🚚 Free shipping over $25 🚚
  • 🚚 Free shipping over $25 🚚
Model Train StoreModel Train Store
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • HO Scale Model Trains
    • Layout Accessories
    • Vehicles
    • Rolling Stock
    • Couplers and Wheelsets
    • Passenger Cars
    • Locomotives
    • Detail Parts
    • Pre-Order
    • Track and Accessories
    • Decals
    • Freight Cars
  • Trains by Brand
    • Class One Model Works
    • Athearn
    • Bachmann Trains
    • Brekina and PCX87 Vehicles
    • Lionel Trains
    • Tangent Scale Models
    • Rapido Trains
    • Broadway Limited Imports
    • ScaleTrains
    • MTH Electric Trains
    • Atlas Model Railroad Co.
    • Walthers Model Trains
    • LGB
    • Märklin
  • O Gauge Model Trains
    • Pre-Order
    • Locomotives
    • Rolling Stock
    • Holiday Themed
    • Layout Accessories
    • Track and Accessories
    • Power and Command Control
    • Couplers and Wheelsets
  • N Scale Model Trains
    • Pre-Orders
    • Track and Accessories
    • Decals
    • Layout Accessories
    • Locomotives
    • Vehicles
    • Rolling Stock
    • Couplers & Wheelsets
  • Model Train Clearance
Home / O Gauge Model Trains / Power and Command Control
-30%
Lionel 6-81639 LCS Accessory Switch Controller 2 (ASC2)
Lionel 6-81639 LCS Accessory Switch Controller 2 (ASC2) - Image 2
Lionel 6-81639 LCS Accessory Switch Controller 2 (ASC2) - Image 3

Lionel 6-81639 LCS Accessory Switch Controller 2 (ASC2)

$119.99 Original price was: $119.99.$83.99Current price is: $83.99.

Buy Now
SKU: D2HPD 7520464994517 Categories: O Gauge Model Trains, Power and Command Control Tags: Lionel - LCS, Lionel Power, Scale_Multi, Trains
  • Get the Best for Less
  • 7-Day Returns, 100% Quality
  • Your satisfaction is 100% guaranteed.
  • Peace of Mind with Every Purchase
Browse
  • HO Scale Model Trains
    • Couplers and Wheelsets
    • Decals
    • Detail Parts
    • Freight Cars
    • Layout Accessories
    • Locomotives
    • Passenger Cars
    • Pre-Order
    • Rolling Stock
    • Track and Accessories
    • Vehicles
  • Model Train Clearance
  • N Scale Model Trains
    • Couplers & Wheelsets
    • Decals
    • Layout Accessories
    • Locomotives
    • Pre-Orders
    • Rolling Stock
    • Track and Accessories
    • Vehicles
  • O Gauge Model Trains
    • Couplers and Wheelsets
    • Holiday Themed
    • Layout Accessories
    • Locomotives
    • Power and Command Control
    • Pre-Order
    • Rolling Stock
    • Track and Accessories
  • Trains by Brand
    • Athearn
    • Atlas Model Railroad Co.
    • Bachmann Trains
    • Brekina and PCX87 Vehicles
    • Broadway Limited Imports
    • Class One Model Works
    • LGB
    • Lionel Trains
    • Märklin
    • MTH Electric Trains
    • Rapido Trains
    • ScaleTrains
    • Tangent Scale Models
    • Walthers Model Trains
Recently Viewed
  • Rapido Trains 540545 N Scale GE Dash 8-40CM BC Rail 4603 With DCC And Sound Rapido Trains 540545 N Scale GE Dash 8-40CM BC Rail 4603 With DCC And Sound $229.99 Original price was: $229.99.$99.99Current price is: $99.99.
  • Description
  • Reviews (0)

Lionel 6-81639 LCS Accessory Switch Controller 2 (ASC2)

Add more functionality with Optional Add-on Component of the Layout Control System. The ASC2 can be configured to “switch mode” or two types of “accessory mode” operation.

Reviews

There are no reviews yet.

Be the first to review “Lionel 6-81639 LCS Accessory Switch Controller 2 (ASC2)” Cancel reply

Related products

-30%
Walthers 910-7553 HO 39' Trinity 3281 2-Bay Covered Hopper GATX/GACX 53723
Quick View

Walthers 910-7553 HO 39′ Trinity 3281 2-Bay Covered Hopper GATX/GACX 53723

$22.99 Original price was: $22.99.$16.09Current price is: $16.09.
-34%
Atlas Silver 1003898 HO Scale GE U30C Pennsylvania PRR 6537
Quick View

Atlas Silver 1003898 HO Scale GE U30C Pennsylvania PRR 6537

$149.99 Original price was: $149.99.$98.99Current price is: $98.99.
-30%
Chooch 8440 HO Scale Single Cut Stone Bridge Abutment
Quick View

Chooch 8440 HO Scale Single Cut Stone Bridge Abutment

$11.99 Original price was: $11.99.$8.39Current price is: $8.39.
-30%
Walthers Mainline 910-7461 HO Scale 50' PS-2 CD 4427 Covered Hopper Chicago NorthWestern CNW 96319
Quick View

Walthers Mainline 910-7461 HO Scale 50′ PS-2 CD 4427 Covered Hopper Chicago NorthWestern CNW 96319

$22.99 Original price was: $22.99.$16.09Current price is: $16.09.
-30%
Walthers 949-2614 HO Scale Flexi-Van 40' Strick Trailer Southern Railway 2-Pack
Quick View

Walthers 949-2614 HO Scale Flexi-Van 40′ Strick Trailer Southern Railway 2-Pack

$27.99 Original price was: $27.99.$19.59Current price is: $19.59.
-30%
Tomar 801L LED Upgrade Kit For Drumheads
Quick View

Tomar 801L LED Upgrade Kit For Drumheads

$7.69 Original price was: $7.69.$5.38Current price is: $5.38.
-30%
Micro-Mark 87936K HO Scale Truck Spreading Pliers And Tuner Tool Set
Quick View

Micro-Mark 87936K HO Scale Truck Spreading Pliers And Tuner Tool Set

$41.99 Original price was: $41.99.$29.39Current price is: $29.39.
-30%
Athearn Genesis G69608 HO Scale F89-F Flatcar Trailer Train TTX 155695 With Mo Pac Trailer
Quick View

Athearn Genesis G69608 HO Scale F89-F Flatcar Trailer Train TTX 155695 With Mo Pac Trailer

$77.99 Original price was: $77.99.$54.59Current price is: $54.59.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

[contact-form-7 id="15"]
Copyright 2025 © www.modeltrainssale.com
  • HO Scale Model Trains
    • Layout Accessories
    • Vehicles
    • Rolling Stock
    • Couplers and Wheelsets
    • Passenger Cars
    • Locomotives
    • Detail Parts
    • Pre-Order
    • Track and Accessories
    • Decals
    • Freight Cars
  • Trains by Brand
    • Class One Model Works
    • Athearn
    • Bachmann Trains
    • Brekina and PCX87 Vehicles
    • Lionel Trains
    • Tangent Scale Models
    • Rapido Trains
    • Broadway Limited Imports
    • ScaleTrains
    • MTH Electric Trains
    • Atlas Model Railroad Co.
    • Walthers Model Trains
    • LGB
    • Märklin
  • O Gauge Model Trains
    • Pre-Order
    • Locomotives
    • Rolling Stock
    • Holiday Themed
    • Layout Accessories
    • Track and Accessories
    • Power and Command Control
    • Couplers and Wheelsets
  • N Scale Model Trains
    • Pre-Orders
    • Track and Accessories
    • Decals
    • Layout Accessories
    • Locomotives
    • Vehicles
    • Rolling Stock
    • Couplers & Wheelsets
  • Model Train Clearance
  • Login

Login

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.