3-Finger Cork-Lined Extension Clamp with Swivel Boss Head, 3.4" Max Prong_3 and solar inputs against fan

and solar inputs against fan

this three-dimensional Paramecium sectional model reveals internal structure and ciliate organization for microbiology teaching

this 20mm-diameter steel helix carries longitudinal

Plated spring arm with press knob and a single contact stud

Wall-plug step-down transformer with 4mm sockets and selectable 4/6/12/24V outputs at 1A

3-Finger Cork-Lined Extension Clamp with Swivel Boss Head, 3.4" Max Prong_3 and solar inputs against fanCork lined three finger jaws open to 3. 4 inches and mount on a swivel boss head accepting rods up to 18mm, cushioning glassware while allowing angular adjustment on the stand.