SM-42A501,TRIMMER 500OHM 0.25W J LEAD SIDE
SM-42A502,TRIMMER 5K OHM 0.25W J LEAD SIDE
SM-42A503,TRIMMER 50KOHM 0.25W J LEAD SIDE
SM-42A504,TRIMMER 500K OHM 0.25W J LEAD
SM-42B 100 Ohm,
SM-42B 100k Ohm,
SM-42B 10k Ohm,
SM-42B 1k Ohm,
