Check the listing for details. 3 PCS Tektronix 366-2041-03 Knobs With Pointer 2465B, 2467B, 2445B, 2465A, 2467. Condition: New. Listed at 12.99 USD. Tektronix Knob With or Without Pointer fits 2465B / 2467B / 2445B / 2465A / 2467. 3D Printed. Also compatible with certain Tektronix 2200 series oscilloscopes, including the 2213A, 2215A, 2230, 2235, 2236, and others. The knob without a pointer fits Tektronix models 2424L, 2430, 2430A, 2432, 2432A, 2440, and some scopes in the 2200 series. Tektronix part numbers: 366-2041-01, 366-2041-03 (with pointer) / 377-0512-01, 377-0512-03 (without pointer). This is not original part, it is 3D printed replacement item.Please note that this is a 3D-printed item, and due to its small size, it may have some visual imperfections. Includes:3 pcs. 3D printed knobs. Default color: Light Gray (With Pointer) Also available in Beige, with or without a pointer. Please take a look at all the pictures.Message me at checkout to specify the color you need and whether you want it with or without a pointer. Please note: The beige knobs are for one-time use only! They are more brittle than the gray knobs and will likely break if you try to remove them from the scope after the initial installation. See my other listings for test equipment parts. If you would like any other custom 3D printed replacement part, please don't hesitate to reach out to me.