General Purpose Commutator with Through-Bore

The General Purpose Commutator with through-bore features HDMI connections and is built to handle a myriad of your tethered recording needs! It is low torque enough for rats, and has a 4mm diameter through-hole for passing optical fibers, stimulation lines, or drug delivery tubes. It is well-suited for tethered recordings with our HH128, HH256, Modular, and Neuropixels headstages. Unlike the 32-channel commutator, it is electronically passive.

  • HDMI cable for connecting to the headstage to the MCU
Connectors HDMI (type A) to headstage, HDMI (type A) to MCU
MaterialBlack aluminum or plastic
Through bore4 mm diameter
Height68 mm
Weight50 grams