uxcell 5pcs RPR220 Photoelectric Switch Reflective Optical Coupling Sensor 4 Pin sold2025 Evenly Shrinking Evenly Shrink when

Evenly Shrinking Evenly Shrink when heated

Specifications: Condition:100% Brand New Color: As shown in the picture Working voltage: DC12V Maximum operating current: 1A Main sound (sub sound): 3W Inside microphone: --38db±3db Outside microphone: -38db±3db Package List: 1Dual-way Counter Interphone 1External Speaker 112V Power Supply 2Adhesive 1Instruction Manual

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1/8" Arbor Hole

Glarks 340Pcs High quality cotter pin clip key fastner fitting assortment kit Material: 304 Stainless Steel Size: M1

uxcell 5pcs RPR220 Photoelectric Switch Reflective Optical Coupling Sensor 4 Pin sold2025 Evenly Shrinking Evenly Shrink whenuxcell 5pcs RPR220 Photoelectric Switch Reflective Optical Coupling Sensor 4 Pin Description: RPR220 is a kind of integration reflection type photoelectric detector. Mainly used in the game, copy machines and office automation, equipment. The transmitter is a gallium arsenide infrared light emitting diode, and receiver is a high sensitivity, silicon plane photoelectric triode. Specification: Product Name : Optical Sensor SwitchModel : RPR220Color :