College Goods

Millivolt Voltage Signal Generator Thermocouple Temperature Gauge Pressure Sensing Probe Debug Source -10 to + 100mV
Price: $23.5
Old Price: $25
Millivolt Voltage Signal Generator Thermocouple Temperature Gauge Pressure Sensing Probe Debug Source -10 to + 100mVEquipment Care Products
College Store
Ionization Vacuum Gauge ZJ-27 Vacuum Measuring Instrument Vacuum Sensor Gauge
Price: $23.5
Old Price: $25
Ionization Vacuum Gauge ZJ-27 Vacuum Measuring Instrument Vacuum Sensor GaugeEquipment Care Products
College Store
DL-PT202EA Micro Voltage Transformer 2: 2MA Charging Pile 380V220V High Temperature TV0815
Price: $15.98
Old Price: $17
DL-PT202EA Micro Voltage Transformer 2: 2MA Charging Pile 380V220V High Temperature TV0815Equipment Care Products China
College Store
Voltage Generator 0-10V 0-5V 0-3.3V Analog Quantity Variable Voltage Transmission
Price: $15.04
Old Price: $16
Voltage Generator 0-10V 0-5V 0-3.3V Analog Quantity Variable Voltage TransmissionEquipment Care Products
College Store
Single 8-channel TTL to LVDS Adapter Board with VGH.VGL.AVDD.VCOM Four-way Adjustable Voltage
Price: $22.06
Single 8-channel TTL to LVDS Adapter Board with VGH.VGL.AVDD.VCOM Four-way Adjustable VoltageEquipment Care Products
College Store
KT401 Negative Ion Detector Negative Oxygen Ion Mini Portable Air Ion Concentration Tester KT-401
Price: $37.6
Old Price: $40
KT401 Negative Ion Detector Negative Oxygen Ion Mini Portable Air Ion Concentration Tester KT-401Equipment Care Products
College Store
STM8 Offline Downloader GD32 Offline Programmer STM32 Burner MM32/BLM32N76E003 Programming
Price: $28.2
Old Price: $30
STM8 Offline Downloader GD32 Offline Programmer STM32 Burner MM32/BLM32N76E003 ProgrammingEquipment Care Products
College Store
Rockwell Hardness Tester Diamond Indenter HRC-3 Steel Ball HRB1.58 Indenter Measuring Test Probe
Price: $20.68
Old Price: $22
Rockwell Hardness Tester Diamond Indenter HRC-3 Steel Ball HRB1.58 Indenter Measuring Test ProbeEquipment Care Products
College Store
RO Water Purifier Circuit Control Board YL-T1 Touch Spring TDS Display Water Purifier Computer Board
Price: $9.4
Old Price: $10
RO Water Purifier Circuit Control Board YL-T1 Touch Spring TDS Display Water Purifier Computer BoardEquipment Care Products
College Store
T200 Underwater Propeller ROV Underwater Robot Motor Unmanned Boat Unmanned Boat AUV Send Blade
Price: $130.66
Old Price: $139
T200 Underwater Propeller ROV Underwater Robot Motor Unmanned Boat Unmanned Boat AUV Send BladeEquipment Care Products China
College Store
TGM TEG1-287-1.4-1.5 15V1.65A 24W Temperature Difference Power Generation Temperature-resistant 230 Thermoelectric Module
Price: $23.63
TGM TEG1-287-1.4-1.5 15V1.65A 24W Temperature Difference Power Generation Temperature-resistant 230 Thermoelectric ModuleEquipment Care Products China
College Store
ODrive3.4 ODrive3.5 ODrive Hardware High Performance Brushless Motor Sine Wave Controller LEC BLDC
Price: $76.14
Old Price: $81
ODrive3.4 ODrive3.5 ODrive Hardware High Performance Brushless Motor Sine Wave Controller LEC BLDCEquipment Care Products
College Store
HT2205 Brushless Motor with Encoder 12v Motor Small Camera
Price: $16.92
Old Price: $18
HT2205 Brushless Motor with Encoder 12v Motor Small CameraEquipment Care Products
College Store
DC PTZ Decoder DC Motor Driver 485 Communication PTZ Decoder
Price: $36.19
Old Price: $38.5
DC PTZ Decoder DC Motor Driver 485 Communication PTZ DecoderEquipment Care Products
College Store
8-way High-speed Photoelectric Isolation Conversion Industrial Control Board 8-way Optocoupler Isolated 6N137 PNP Output
Price: $23.5
Old Price: $25
8-way High-speed Photoelectric Isolation Conversion Industrial Control Board 8-way Optocoupler Isolated 6N137 PNP OutputEquipment Care Products
College Store
Digital Frequency Shift Anti Squealing Module Circuit Board / Microphone Squealing Suppressor KTV Anti Flying Microphone
Price: $28.07
Old Price: $29.86
Digital Frequency Shift Anti Squealing Module Circuit Board / Microphone Squealing Suppressor KTV Anti Flying MicrophoneSpare Parts For Air Purifiers
College Store
Three-phase LC Filter SPWM/SVPWM Inverter Filter Low Pass Filter Inductor Capacitor Filter Output Sine
Price: $40.42
Old Price: $43
Three-phase LC Filter SPWM/SVPWM Inverter Filter Low Pass Filter Inductor Capacitor Filter Output SineEquipment Care Products
College Store
UIMeter 5-Bit Voltage and Current Meter Tester Shunt Head Coulomb Meter Recorder Data Logger
Price: $30.08
Old Price: $32
UIMeter 5-Bit Voltage and Current Meter Tester Shunt Head Coulomb Meter Recorder Data LoggerEquipment Care Products
College Store
MStar Debug Tool Debug USB Upgrade Tool HD LCD Driver Board Burner
Price: $20.68
Old Price: $22
MStar Debug Tool Debug USB Upgrade Tool HD LCD Driver Board BurnerHome And Garden Products
College Store
Black and White Narrow Band 850 Infrared Face Recognition Iris Recognition Custom Width Dynamic AR0130 Camera Module
Price: $35.72
Old Price: $38
Black and White Narrow Band 850 Infrared Face Recognition Iris Recognition Custom Width Dynamic AR0130 Camera ModuleEquipment Care Products
College Store
Han King Carbon Dioxide Welding Machine Control Board NBC-2 Gas Shielded Welding Circuit Board Tap Type Two Shielded Welding Mot
Price: $15.04
Old Price: $16
Han King Carbon Dioxide Welding Machine Control Board NBC-2 Gas Shielded Welding Circuit Board Tap Type Two Shielded Welding MotEquipment Care Products
College Store
Filling Machine Discharge Nozzle Pneumatic Filling Machine Accessories Full Welding Filling Nozzle 304 Stainless Steel
Price: $15.37
Old Price: $16.35
Filling Machine Discharge Nozzle Pneumatic Filling Machine Accessories Full Welding Filling Nozzle 304 Stainless SteelEquipment Care Products
College Store
Laser Harp Kit 51 SCM Electronic Piano Kit Music Harp DIY Electronic Production Kit Parts
Price: $8.46
Old Price: $9
Laser Harp Kit 51 SCM Electronic Piano Kit Music Harp DIY Electronic Production Kit PartsEquipment Care Products
College Store
1.3 Million Pixel Camera Module HM1355 Module Notebook Advertising Machine All-in-one USB Driver-free 5V
Price: $10.34
Old Price: $11
1.3 Million Pixel Camera Module HM1355 Module Notebook Advertising Machine All-in-one USB Driver-free 5VHome And Garden Products China
College Store
Timer 3-ru Timing Module Timing Reminder /Startup/ Shutdown Module
Price: $17.86
Old Price: $19
Timer 3-ru Timing Module Timing Reminder /Startup/ Shutdown ModuleEquipment Care Products China
College Store
Inverter Welding Machine Dual Voltage Switch Power Supply Board 24V DC DC310V-540V Welding Machine Switch Circuit Board
Price: $11.28
Old Price: $12
Inverter Welding Machine Dual Voltage Switch Power Supply Board 24V DC DC310V-540V Welding Machine Switch Circuit BoardEquipment Care Products China
College Store
CPLD Development Board Xc95144 Development Board
Price: $26.32
Old Price: $28
CPLD Development Board Xc95144 Development BoardEquipment Care Products China
College Store
Optical Fiber Focus Lens M3M4M6 Adjustable Light Spot Reflection Type Optical Fiber Sensor Probe Amplifier Dimmer
Price: $18.8
Old Price: $20
Optical Fiber Focus Lens M3M4M6 Adjustable Light Spot Reflection Type Optical Fiber Sensor Probe Amplifier DimmerEquipment Care Products
College Store
MOS Polarity Switching Anti-reverse Protection Low Voltage Drop Replaces Rectifier Bridge Diode Power Input Protection
Price: $12.77
Old Price: $13.58
MOS Polarity Switching Anti-reverse Protection Low Voltage Drop Replaces Rectifier Bridge Diode Power Input ProtectionEquipment Care Products China
College Store
Eight-in-one Hard Disk Repair Instruction Head PC3000 / MRT Instruction Head
Price: $15.04
Old Price: $16
Eight-in-one Hard Disk Repair Instruction Head PC3000 / MRT Instruction HeadEquipment Care Products China
College Store
Refrigeration Sheet Cooling Plate 4902 TEC1-04902 TES1-04902 40*40 30*30 20*20 5V2A
Price: $8.9
Old Price: $9.47
Refrigeration Sheet Cooling Plate 4902 TEC1-04902 TES1-04902 40*40 30*30 20*20 5V2ASpare Parts For Air Purifiers
College Store
BT5701 Radio Electronic Bluetooth Adapter Total Station Bluetooth RS232 Serial Port Bluetooth Module
Price: $22.56
Old Price: $24
BT5701 Radio Electronic Bluetooth Adapter Total Station Bluetooth RS232 Serial Port Bluetooth ModuleEquipment Care Products
College Store
Schumann Wave Generator 7.83HZ Extremely Low Frequency Pulse with Negative Ion Generator Air Purification
Price: $17.77
Old Price: $18.89
Schumann Wave Generator 7.83HZ Extremely Low Frequency Pulse with Negative Ion Generator Air PurificationEquipment Care Products
College Store
GM6020 DC Brushless Gimbal Motor High Torque Integrated Drive New Product
Price: $177.66
Old Price: $189
GM6020 DC Brushless Gimbal Motor High Torque Integrated Drive New ProductEquipment Care Products China
College Store
Wafer Silicon Wafer Wafer Complete Chip Silicon Wafer Single Crystal Silicon Wafer 12 Inch
Price: $37.6
Old Price: $40
Wafer Silicon Wafer Wafer Complete Chip Silicon Wafer Single Crystal Silicon Wafer 12 InchEquipment Care Products
College Store
20x30cm 1.6mm Thick Single-sided Glass Fiber Copper Clad Board FR4 High Quality Glass Fiber Board PCB Copper Board Circuit Board
Price: $17.86
Old Price: $19
20x30cm 1.6mm Thick Single-sided Glass Fiber Copper Clad Board FR4 High Quality Glass Fiber Board PCB Copper Board Circuit BoardEquipment Care Products
College Store
3516ev200 Hi3516ev200 Hi3516 Webcam Development Board Module Wifi
Price: $75.2
Old Price: $80
3516ev200 Hi3516ev200 Hi3516 Webcam Development Board Module WifiEquipment Care Products China
College Store
Underwater New Special Lighting Robot ROV UAV Deep Water Fill Light Waterproof Depth 300
Price: $80.84
Old Price: $86
Underwater New Special Lighting Robot ROV UAV Deep Water Fill Light Waterproof Depth 300Equipment Care Products
College Store
XMOS XU208 Asynchronous USB Coaxial Fiber Output Digital Interface IIS DSD256 Spdif Dop64
Price: $43.24
Old Price: $46
XMOS XU208 Asynchronous USB Coaxial Fiber Output Digital Interface IIS DSD256 Spdif Dop64Home And Garden Products
College Store
6 String 7 String Lithium Battery 8 String Lithium Iron Phosphate 18V Boost MPPT Solar Charger Controller CN3306
Price: $6.86
Old Price: $7.3
6 String 7 String Lithium Battery 8 String Lithium Iron Phosphate 18V Boost MPPT Solar Charger Controller CN3306Equipment Care Products China
College Store
4-20ma Current Signal Detection Control Relay Switch Set Upper and Lower Limit Alarm Module RS485 Communication
Price: $9.4
Old Price: $10
4-20ma Current Signal Detection Control Relay Switch Set Upper and Lower Limit Alarm Module RS485 CommunicationEquipment Care Products
College Store
Tgm-287-1.4-1.5 Power Generation 15v1.65a 24W Thermoelectric Chip Temperature Resistant 230 Degree Thermoelectric Module
Price: $19.55
Old Price: $20.8
Tgm-287-1.4-1.5 Power Generation 15v1.65a 24W Thermoelectric Chip Temperature Resistant 230 Degree Thermoelectric ModuleSpare Parts For Air Purifiers
College Store
FM783 Very Low Frequency Pulse Generator Improves Sound to Help Sleep(Shuman Wave)
Price: $57.11
Old Price: $60.76
FM783 Very Low Frequency Pulse Generator Improves Sound to Help Sleep(Shuman Wave)Equipment Care Products China
College Store
Cooling Sheet 6308 Tec1-06308 Tec1-06310 20 * 40 Large Temperature Difference Cooling for Medical Beauty
Price: $7.55
Old Price: $8.02
Cooling Sheet 6308 Tec1-06308 Tec1-06310 20 * 40 Large Temperature Difference Cooling for Medical BeautySpare Parts For Air Purifiers
College Store
High Voltage Inverter DC 5v-12v Boost 1kv-20kv Adjustable Pulse Arc Long Time Electrostatic Generator
Price: $9.4
Old Price: $10
High Voltage Inverter DC 5v-12v Boost 1kv-20kv Adjustable Pulse Arc Long Time Electrostatic GeneratorEquipment Care Products
College Store
The Second-generation Electromagnetic Gun Booster Module Electromagnetic Gun DIY Kit Finished Lianfa ZVS 12v Liter 450v Charger
Price: $18.48
The Second-generation Electromagnetic Gun Booster Module Electromagnetic Gun DIY Kit Finished Lianfa ZVS 12v Liter 450v ChargerEquipment Care Products
College Store
CC2538 CC2592 Development Board, Contiki 6LOWPAN Learning
Price: $30.08
Old Price: $32
CC2538 CC2592 Development Board, Contiki 6LOWPAN LearningEquipment Care Products
College Store
AC220V Plasma Generator, Fresh, Sterilized, Saltpetre, Peculiar Smell, Smog, Haze and Dust
Price: $13.64
AC220V Plasma Generator, Fresh, Sterilized, Saltpetre, Peculiar Smell, Smog, Haze and DustSpare Parts For Air Purifiers
College Store
NanoPi NEO All-metal Aluminum Housing Kit with OLED Display Running Ubuntu
Price: $64.86
Old Price: $69
NanoPi NEO All-metal Aluminum Housing Kit with OLED Display Running UbuntuEquipment Care Products
College Store
ADI SHARC Development Board / ADSP-21489 Development Board / Electronic Frequency Divider
Price: $25.85
Old Price: $27.5
ADI SHARC Development Board / ADSP-21489 Development Board / Electronic Frequency DividerEquipment Care Products
College Store
AC220V Negative Ion Generator Module, High Power, Fresh Air, Smoke and Odor, Fresh Air, 6 Heads
Price: $16.92
Old Price: $18
AC220V Negative Ion Generator Module, High Power, Fresh Air, Smoke and Odor, Fresh Air, 6 HeadsEquipment Care Products
College Store
3D Printer Accessories New Version MEGA2560 R3 Improved Version CH340G Send Data Cable
Price: $16.92
Old Price: $18
3D Printer Accessories New Version MEGA2560 R3 Improved Version CH340G Send Data CableEquipment Care Products
College Store
M1 AI LOT Module Development Board K210 Deep Learning Vision
Price: $12.22
Old Price: $13
M1 AI LOT Module Development Board K210 Deep Learning VisionEquipment Care Products
College Store
8 Input 2 Output Digital Tube Display Remote Control Relay Module Arbitrary Switching Time Adjustable
Price: $18.78
Old Price: $19.98
8 Input 2 Output Digital Tube Display Remote Control Relay Module Arbitrary Switching Time AdjustableEquipment Care Products
College Store
Mutual Inductance High-precision Wide-range Energy Measurement Module 1MA Current Acquisition High-precision Measurement Energy
Price: $17.86
Old Price: $19
Mutual Inductance High-precision Wide-range Energy Measurement Module 1MA Current Acquisition High-precision Measurement EnergyEquipment Care Products
College Store
Cycle-on-off Relay Module Module 220V Infinite Cycle Dual-time Adjustable Start-up Stop
Price: $11.28
Old Price: $12
Cycle-on-off Relay Module Module 220V Infinite Cycle Dual-time Adjustable Start-up StopEquipment Care Products
College Store
Four Silicon Driver Board CD4047 Driver Board High-power Driver Board Not Pass-through Driver Board
Price: $13.16
Old Price: $14
Four Silicon Driver Board CD4047 Driver Board High-power Driver Board Not Pass-through Driver BoardEquipment Care Products
College Store
Probe Line Q9-Q9 Ultrasonic Flaw Detector BNC-BNC Oscilloscope High-frequency Data Connection Is Soft
Price: $12.22
Old Price: $13
Probe Line Q9-Q9 Ultrasonic Flaw Detector BNC-BNC Oscilloscope High-frequency Data Connection Is SoftEquipment Care Products China
College Store
TPS5430 Module Turn Positive and Negative Power Supply 5V12V15V Single Power Supply to Dual Power Supply
Price: $16.92
Old Price: $18
TPS5430 Module Turn Positive and Negative Power Supply 5V12V15V Single Power Supply to Dual Power SupplyEquipment Care Products China
College Store
20uH 23mm Coil Wireless Charging Coil XKT-L71
Price: $14.1
Old Price: $15
20uH 23mm Coil Wireless Charging Coil XKT-L71Equipment Care Products
College Store