ALT Three product promotional graphics from Suntan Technology showcasing a comprehensive line of trimming potentiometers, variable resistors, and control elements. The first image displays various blue through-hole multiturn types (like 3296 and 3006P) and white ultra-miniature SMD trimmers for compact PCB layouts. The second image highlights blue cylindrical precision wirewound potentiometers (3590S series) with metal shafts, emphasizing environmental resilience and calibration stability. The third image features metallic counting dials with scale markings and locking levers paired with multiturn precision potentiometers for micro-adjustments, along with gold aluminum housed power resistors (RX24 series). All graphics include the Suntan brand logo, company name, website (www.suntan.com.hk), and contact email (info@suntan.com.hk).