The Center Column Lock Knob from Manfrotto is a replacement center column locking knob for the 190x series of Manfrotto tripods
3 x Leveling Outrigger
It offers a wide viewing angle of 8
15A/120VAC product from WHITE RODGERS with the model number 3L12-350Product details
and product degradation Dual Lock Attachment System The dual lock attachment system holds the wrist rest in place and allows easy removal for re-positioning or replacement Sit/Stand Easy-Adjust Arm You can switch between sitting and standing positions without adjusting levers or knobs
SCHNEIDER ELECTRIC XD4PA24 Joystick, 4, 5 Position, 100 mA, 250 V Logan Graphics WA8001 The Center Column Lock KnobThis is a Joystick, 4, 5 Position, 100 mA, 250 V product from SCHNEIDER ELECTRIC with the model number XD4PA24Product details Supply Voltage Max Handle Style Conical Contact Current AC Max 100mA Product Range Harmony XDA Series No. of Axes 4 Rotation Electrical Angle No. of Switch Positions 5 Position Track Resistance Contact Voltage AC Max 250V Other details Brand SCHNEIDER ELECTRIC Part Number XD4PA24 Quantity Each Technical Data Sheet EN All