This OKW A 26 10 048 Round Knob Grey Ø10mm with Indicator Line has been designed with a collet attachment for easy knob assembly from the front and sits securely on the axis. Manufactured with ABS (UL 94 HB) material and ideal for rotary potentiometers with round shaft ends in compliance with DIN 41 591. * 4mm axle diameter * Dust grey colour with black indicator line * 10 x 14mm (Ø x H) * Manufacturer's part A 26 10 048 https://elecena.pl/product/27734965/okw-a-26-10-048-round-combination-knob-xd8-10mm-dust-grey-with-indicator-line 2025-01-22 https://elecena.pl/product/27734965/okw-a-26-10-048-round-combination-knob-xd8-10mm-dust-grey-with-indicator-line 2025-07-16