Alexander Scale
Trackside Details -- Signal Relay Equipment House

Alexander Scale
Trackside Details -- Signal Relay Equipment House

$4.55
HO
Scale
  • Walthers Part # 120-3103
    p. 467 2018 HO Scale Reference Book p. 509 2017 HO Scale Reference Book

Product Information

For housing banks of relays and other electrical equipment at large and important signal installations.