Light Blue or Sky Tone
Chance U-292A Locke U-286 Locke U-292
Locke U-292 Locke U-292 Ohio Brass U-292A
PINCO U-300
Triangle M U-300 Triangle M U-300
Victor U-318 Victor U-318 Victor U-318
Westinghouse U-284 Westinghouse U-284 Canadian Pacific
Hermsdorf NGK
NN U-238C
NN U-241B
NN U-243 NN U-243
NN U-272
NN U-297
NN U-291
NN U-272