Alco / MLW part numbers starting 123

12317688	10 1/2 in / 26 in, drg ndl/ef-1898	Alco / MLW
12317690	14 1/2 in, drg ndl/ef-1897	Alco / MLW
12317822	12 in, drg ne/dsl/misc 55 line-5 (also DLW 12317822)	Alco / MLW

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