Cage 1sl60 is the oem
A series of fixed precision resistors or bars of metal so positioned that, by means of an integral switching mechanism, any of a number of specific values of resistance can be placed in parallel with a basic direct current instrument to permit determination of current values exceeding the actual range of the instrument itself.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6240-00-372-4841
NSN 5985-01-354-3231
NSN 6110-01-185-9130
NSN 5985-01-259-7463
NSN 6145-00-443-5488
NSN 6610-00-890-0254
NSN 6650-01-579-3855
NSN 6135-01-602-3042
NSN 5895-00-177-3610
NSN 5990-00-070-3006
NSN 5895-01-623-4700
NSN 5996-01-323-9370