操纵杆与轨迹球

Manual Insert Magnetic Card Reader

Manual Swipe Card Reader 1-2 Magnetic Tracks Supported - Card Feed Speed Range 10 to 120cm/second. - Max power 5 ...

Desktop Trackball - USB Protocol Format - 360 Resolution - 5V Regulated Power Requirement - 4.75V to 5.25V 25mA I ...

USB Desktop Joystick

Joystick Msp Hall Side Plate Rohs Compliant: Yes |Apem M31L0D0

3S4YR-HNF-R6-002

APEM HT45S42C Switches > Joystick > Finger (Joystick)

APEM HT44S10 Switches > Joystick > Finger (Joystick)

Miniature Trackball - 13mm ( 0.51in) Ball Diameter - SUN Systems Protocol - Black Top Ring & Body - Damper Ring - ...

Miniature Trackball - 13mm ( 0.51in) Ball Diameter - SUN Systems Protocol - Black Top Ring & Body - Silicone Rubb ...