Harlan 4 Drive

Reusable 4 tetrode drive with pre-drilled exit holes. For use with EIB-16 and EIB-16-QC-H.

Harlan Drives require both SD Flat and ND Hex screwdrivers.

Includes all necessary components to build 1 Harlan 4 Drive.

For optional products (below) and replacements, contact Sales@neuralynx.com.

  • Lightweight and compact

  • 4 independently drivable tetrodes

  • ​Easy loading

  • Body, Cone with Tips, Drive & Cover
  • Drive Plate, Drive Screw and Nut
  • SFLAT flat head screws
  • SHEX hex head screws
  • Fillister screws
Sold Separately:
  • Tube Assembly Fixture
  • Stereotax Adapter


Tetrode Drives 4
Reference Drives 0
Grounds 1
Travel 5.0 mm
Pitch 0.16 mm
Mass 2.1 grams
Diameter 18.9 mm
Height 28.4 mm