3070P-1-101

100 Ohms, 1.0 Watt high-power rectangular wirewound trimming potentiometer, side-adjust multi-turn housing configuration manufactured by Bourns. Houses a precision wirewound resistance element built to withstand higher local current handling demands across low-resistance boundaries. Deployed as a localized current-balancing trimmer inside vacuum tube bias grids, power transistor balancing lines, and heavy-duty industrial regulator paths. Industry exact equivalents include Bourns 3070P-1-101, Beckman 58PR100, Spectrol 40P101, and high-power wirewound industrial trimmers. Historical equipment applications include Crown International linear power supplies, Marantzcomponent stereos, Bally/Midway flipper assembly boards, Rowe AMI jukebox audio units, and Tascam studio console sub-mixers.