Gilbert Catalog
Price in 1946: Unlisted
 

Price in 1947: Unlisted
 

Price in 1948: Unlisted
 

Price in 1949: $0.20
 

Price in 1950: $0.20
Designed to provide an ideal power lead connection from Transformer or accessories to track section.
Price, 20¢ Denver and West, 20¢

Price in 1951: Unlisted
Designed to provide an ideal power lead connection from Transformer or accessories to track section.

Price in 1952: Unlisted
Designed to provide an ideal power lead connection from Transformer or accessories to track section. (Not illustrated.)

Price in 1953: Unlisted
Designed to provide an ideal power lead connection from Transformer or accessories to track section. (NOT ILLUSTRATED)

Price in 1954: Unlisted
Design to provide an ideal power lead connection from Transformer or accessories to track section.

Price in 1955: $0.20
Designed to provide an ideal power lead connection from Transformer or accessories to track section.