This Black/Blue Soft-Touch Knob 19mm from PB Fastener & Components has been manufactured with a polypropylene and thermoplastic rubber (matt) material on the knob, making it soft and very comfortable to handle. The splined 6mm spindle socket guarantees a secure grip, even on smooth spindles. The combination of this particular knob features a black body and cap with blue pointer. * Ideal for controls with 6mm splined shafts * Pointer/caps in ABS * 19 x 16mm (Ø x H) * Manufacturer's part 3030398 https://elecena.pl/product/27734608/pb-fastener-3031756-soft-touch-knob-19mm-black-body-cap-blue-pointer 2025-01-22 https://elecena.pl/product/27734608/pb-fastener-3031756-soft-touch-knob-19mm-black-body-cap-blue-pointer 2025-07-15 https://elecena.pl/product/27734608/pb-fastener-3031756-soft-touch-knob-19mm-black-body-cap-blue-pointer 2026-06-13 https://elecena.pl/product/27734608/pb-fastener-3031756-soft-touch-knob-19mm-black-body-cap-blue-pointer 2026-07-06