Collection: Proto-all Product
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LED 7-Segment 0.56″ CC 5-Digit
Vendor:KeszooxRegular price From $4.12 USDRegular priceUnit price / per$4.95 USDSale price From $4.12 USDSale -
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Extended Header and Socket Set 2×3 2mm
Vendor:KeszooxRegular price $3.47 USDRegular priceUnit price / per$4.17 USDSale price $3.47 USDSale -
Dupont 2.54mm Connector Housing 1-Pin (100-Pack)
Vendor:KeszooxRegular price $4.87 USDRegular priceUnit price / per$5.85 USDSale price $4.87 USDSale -
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Hi-Speed 8-Ch Logic Level Converter Module
Vendor:KeszooxRegular price $8.72 USDRegular priceUnit price / per$10.47 USDSale price $8.72 USDSale -
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LM358 Operational Amplifier Module
Vendor:KeszooxRegular price $2.37 USDRegular priceUnit price / per$2.85 USDSale price $2.37 USDSale -
LED Red 10mm Diffused General Purpose (5-Pack)
Vendor:KeszooxRegular price $1.72 USDRegular priceUnit price / per$2.07 USDSale price $1.72 USDSale -
Dupont 2.54mm Connector Female Pins (100-Pack)
Vendor:KeszooxRegular price $9.87 USDRegular priceUnit price / per$11.85 USDSale price $9.87 USDSale -
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LCD I2C PCF8574 Interface Adapter
Vendor:KeszooxRegular price $4.47 USDRegular priceUnit price / per$5.37 USDSale price $4.47 USDSale -
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Miniature Slide Switch SPDT (5-Pack)
Vendor:KeszooxRegular price $1.97 USDRegular priceUnit price / per$2.37 USDSale price $1.97 USDSale -
Tactile Momentary Pushbutton White 12mm (5-Pack)
Vendor:KeszooxRegular price $2.22 USDRegular priceUnit price / per$2.67 USDSale price $2.22 USDSale -
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9V Battery to DC Plug Adapter Cable
Vendor:KeszooxRegular price $1.47 USDRegular priceUnit price / per$1.77 USDSale price $1.47 USDSale -
AMS1117 5V to 3.3V Step-Down Regulator Module
Vendor:KeszooxRegular price $1.47 USDRegular priceUnit price / per$1.77 USDSale price $1.47 USDSale -
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LR7843 MOSFET Control Module
Vendor:KeszooxRegular price $3.97 USDRegular priceUnit price / per$4.77 USDSale price $3.97 USDSale -
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High-Power Dual MOSFET Switch Module
Vendor:KeszooxRegular price $3.72 USDRegular priceUnit price / per$4.47 USDSale price $3.72 USDSale -
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Resistor 470 Ohm 5% 1/4W (25-Pack)
Vendor:KeszooxRegular price $1.47 USDRegular priceUnit price / per$1.77 USDSale price $1.47 USDSale -
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Uno R3 with ATmega16U2 USB
Vendor:KeszooxRegular price $34.87 USDRegular priceUnit price / per$41.85 USDSale price $34.87 USDSale -
NRF24L01 Breakout Adapter with Voltage Regulator
Vendor:KeszooxRegular price $2.37 USDRegular priceUnit price / per$2.85 USDSale price $2.37 USDSale -
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Strain Relief Flat Cable SRF-40 (2-Pack)
Vendor:KeszooxRegular price $1.97 USDRegular priceUnit price / per$2.37 USDSale price $1.97 USDSale -
Silicone Thermal Pad for TO-220 Kit (10-Pack)
Vendor:KeszooxRegular price $3.07 USDRegular priceUnit price / per$3.69 USDSale price $3.07 USDSale -
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Potentiometer Control Knob – White (4-Pack)
Vendor:KeszooxRegular price $2.68 USDRegular priceUnit price / per$3.22 USDSale price $2.68 USDSale -
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Potentiometer Control Knob – Red (4-Pack)
Vendor:KeszooxRegular price $2.37 USDRegular priceUnit price / per$2.85 USDSale price $2.37 USDSale -
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Potentiometer Control Knob – Green (4-Pack)
Vendor:KeszooxRegular price $2.68 USDRegular priceUnit price / per$3.22 USDSale price $2.68 USDSale -
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Potentiometer Control Knob – Black Aluminum
Vendor:KeszooxRegular price $1.22 USDRegular priceUnit price / per$1.47 USDSale price $1.22 USDSale -
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M4 Split Washer SS (50-Pack)
Vendor:KeszooxRegular price $2.50 USDRegular priceUnit price / per$3.00 USDSale price $2.50 USDSale