Bernstein-9-253-Circuit-Board-Holder-Bernstein-9-253-Adjustable-circuit-board-holder-from-Bernstein-suitable-for-use-with-the-Spannfix-clamping-vice-PCBs-can-be-firmly-clamped-in-the-locating-arms-Correct-setting-can-be-achieved-by-adjusting-the-centre-position-Bernstein-9-253-Circuit-Board-Holder