Block Relay & Ground Box Detail Set (HO Scale)
Includes: unfinished cast details, 2 large relay boxes, 2 large ground boxes and and 1 set block relay box, post, and telephone pole with transformer.
JL Innovative Design
361-495Block Relay & Ground Box Detail Set (HO Scale)
Includes: unfinished cast details, 2 large relay boxes, 2 large ground boxes and and 1 set block relay box, post, and telephone pole with transformer.