Products of Song Huei

Song-Huei Electric Co., Ltd. was established in 1981 as a world leading variable resistor manufacturer. Our headquarters are located in Kaohsiung Taiwan. Our office here has two production lines, the administration and management office.

Song Huei R0904N (vertical)


The usual Song Huei R0904N alias tall trimmer pot. Vertical 9mm snap-in trimmer potentiometer with knurled 17mm long shaft. Linear (B) and logarithmic (A) taper, black, blue or red shaft (colors might run out, black should be always available). Rotation angle 280°. 6mm diameter round, knurled shaft with white indicator line.