Flexible Electrical Wire Subcategory_Sound and Resonance Triple-parallel plastic pulley with three

Triple-parallel plastic pulley with three 50mm wheels on a steel frame with end hooks

Four-cell D-size holder in unbreakable plastic with curved retention sides

Aluminum pendulum clamp with three screw attachments on a die-cast head clamp fitting rods up to 16mm

Square-topped wooden screw simple-machine model with a leverage block

and bladder in anatomical position

Flexible Electrical Wire Subcategory_Sound and Resonance Triple-parallel plastic pulley with threeMultistrand PVC insulated copper wire rated to 5 amps, sized for routing around components and through apparatus where solid core wire would be too stiff to follow the bend.