Miscellaneous
Replacement Battery, Rechargeable LiPoly 3.7V 2500mAh
Replacement Battery, Rechargeable LiPoly 3.7V 2500mAhA replacement battery for the SPARK Science Learning System, Wireless Spectrometer, Polarimeter, and the SPARKlink Air.
Replacement Belt for Van de Graaff Generator
Replacement Belt for Van de Graaff GeneratorReplacement belt for the Van de Graaff Generator (SF-9722).
Replacement Belt, Van de Graaff Generator
Replacement Belt, Van de Graaff GeneratorReplacement belt for the High Voltage Van de Graaff Generator (SE-8691).
Replacement Brush — Mechanical Equivalent of Heat
Replacement Brush — Mechanical Equivalent of HeatReplacement brush for the Mechanical Equivalent of Heat Apparatus (TD-8551A).
Replacement Bulbs (5 Pack) – Series/Parallel Circuit
Replacement Bulbs (5 Pack) – Series/Parallel CircuitReplacement bulbs for the Series/Parallel Circuit (EM-8677).
Replacement Bulbs for Modular Circuits
Replacement Bulbs for Modular CircuitsReplacement part for Modular Circuits Expansion Pack.
Replacement Cylinder — Mechanical Equivalent of Heat
Replacement Cylinder — Mechanical Equivalent of HeatReplacement cylinder for the Mechanical Equivalent of Heat Apparatus (TD-8551A).
Replacement Free Fall Balls
Replacement Free Fall BallsThis is a set of replacement balls for the Freefall Apparatus.
Replacement Glass Tubes
Replacement Glass TubesReplacement glass tubes for the Compression Igniter (TD-8577).
Replacement Hand Grips
Replacement Hand GripsThese Hand Grips are a replacement part for the Wireless Hand-Grip Heart Rate Sensor.
Replacement Hg Bulb
Replacement Hg BulbReplacement mercury bulb for use with the Photoelectric Effect Apparatus.
Replacement Jumper Clips
Replacement Jumper ClipsReplacements for the Modular Circuits Expansion Pack.
Replacement Light Bulbs (10)
Replacement Light Bulbs (10)Package of #64 bulbs to be used as replacements for the Basic Optics’ Black Body Light Source and Computer-Based Optics Systems.
Replacement Mirror Scale for e/m Apparatus
Replacement Mirror Scale for e/m ApparatusReplacement part for the e/m Apparatus (SE-9638).
Replacement Module for Exercise Heart Rate Sensors
Replacement Module for Exercise Heart Rate SensorsThis module is a replacement part for both the Wireless Hand Grip Heart Rate Sensor and the Exercise Heart Rate Sensor.
Replacement Osmosis Membranes
Replacement Osmosis MembranesThis is a set of 20 replacement membranes for use with the Diffusion/Osmosis Apparatus (ME-6940).
Resistance Selector
Resistance SelectorMini substitution unit using a single rotary switch to select from twelve values all at 5% 0.5W.
Resistance Substitution Box
Resistance Substitution BoxA robust Resistance Substitution Box rated at 2W. Resistors are selected by means of 4mm sockets and can be arranged in series to give the full range from 1 to 12,221Ω.
Resistor Capacitor Inductor Network
Resistor Capacitor Inductor NetworkCircuit board designed to study and test RC circuits, circuit laws and theories using PASCO’s 850 Universal Interface.
Resistor Kit A
Resistor Kit APacks of 10 resistors covering the range 120Ω to 2.2MΩ, 5% tolerance together with 100 resistors 22kΩ on a bandolier.
