Walthers Mainline 910-19958 HO Scale EMD F7A Diesel Amtrak 101 DCC Sound 70 Piece Puzzle Servo Output Voltage: 6V up

Servo Output Voltage: 6V up to 3A

Tough composite material for long-lasting durability and increased impact resistance

each sold separately

Quick-release battery hold-down for fast battery changes

Individually applied wire formed grab irons

Walthers Mainline 910-19958 HO Scale EMD F7A Diesel Amtrak 101 DCC Sound 70 Piece Puzzle Servo Output Voltage: 6V upWalthers Mainline 910 19958 HO Scale EMD F7A Diesel Amtrak 101 DCC Sound Add classic diesel power to your HO roster in minutes with WalthersMainline F7 diesels! Introduced in 1949 as railroads began dieselizing with a vengeance, they were equally at home in freight or passenger service. Delivered in a rainbow of color schemes for nearly every railroad in America, many served into the 1980s. Ready to take on any assignment on your HO railroad.