JPEPL5371NE ACCESSORY PT15 KNOB REF BLAC JPEPL5371NE is a Thumbwheels accessory compatible with the PT-15 series. Features include: For N, G and T Rotor Types, Top View, offering versatile use for various applications. Manufactured by PIHER, it complies with ROHS standards and is packaged in BULK for secure handling.