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Free Shipping Condition: New Location: China 4 PCS/ AC Retrofit Fitting Adapter Kit R12 R134a Adapter Ac Fitting. Are you looking for products with reasonable prices?. If so, our products will be ... moreyour best choice! - Float sensor is often used in high-low level alarm triggers, overflow or spill prevention, pump protection, reed inside, high sensitivity.
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$3.00 Shipping Condition: New Location: China 1 Isolated TTL to 485 module. TTL signal level: 3.3V. Why use isolated modules?. Accessories content: 4P cable (35cm), single-head hexagonal copper column ... moreM3 6 2 pcs, M3 nut 2 pcs, M3 5 screw 2 pcs. 1 4P cable.
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$2.80 Shipping Condition: Neu Location: China 1 x STM32F103C8T6 core board. SWD debugging interface, applicable to a variety of general-purpose emulator, the motherboard is equipped with a reset button ... moreand user operation keys;. USB serial port one-key download, convenient program update, support our OLED and TFT LCD screen, plug and play;.
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$3.77 Shipping Condition: Neu Location: China 1 2S 20A 18650 lithium battery protection board. Note 1: The successful start of the drill requires two 10C-20C power batteries or four 5C-10C power batteries ... more(ordinary 18650 can not start the drill !).
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$42.97 Shipping Condition: Brand New Location: China Easy to install, small size of decoder board, simple structure, easy to use and easy to install. MP3 Bluetooth decoding board. Bluetooth version: 5.1. ... moreBluetooth indicator:blue. H→L: 1 second on, continuous high level output, 1 second later, continuous low level output, Bluetooth disconnection/music pause, continuous high level output;.
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Free Shipping Condition: New Location: Denver, United States G2RL-2 8 Amp DPDT power relay. Relay switch type: DPDT. LED indication for relay set and reset action. Pulse mode signal level: High 3~5V, Low 0V. Pulse ... morerising is valid. Panel mount version. Relay switch capacity: 8Amp at 250VAC/30VDC.
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Free Shipping Condition: New Location: China Specifications:Description:A float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an ... morealarm, or other device.Note: because the current that the switch can carry is much little(0.5A), you must use a relay or contactor when it is connected by a load, relay or contactor are not included here.
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$2.56 Shipping Condition: Neu Location: China The DC head with cable can be compatible with the input power interface of this product. Even if you don't have the DC head adapter or battery, you can ... moreconnect it easily. 1, 5.0 bluetooth version, transmission efficiency is higher, transmission distance is longer.
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Free Shipping Condition: New Location: Missouri City, United States J-Tech Digital HDBaseT HDMI Extender 4K@60 420 Ultra HD Extender Over Single Cable CAT5e/6A up to 230ft (1080P) 130ft(4K) Supports HDCP 2.2/1.4, RS232, ... moreBi-Directional IR and PoE. Categories:HDBaseT Extenders, Wired Extenders.
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Free Shipping Condition: New Location: Monroe Township, United States 2P/63A Dual Power Automatic Transfer Switch Specifications: ATS Level: CB level Use Level: AC-33iB Total Size: About 150×137×118mm (1mm=0.0393Inches) ... moreLine Voltage: AC110V Line Current: 6A-63A Operating Frequency: 60HZ Insulation Voltage: AC110V Conversion Time: 2S or so Conversion Mode: self cast Display Function: Indicator light display Installation Dimension: 128mm*122mm hole: M6 Package : 1 x Dual Power Automatic Transfer Switch 1 x Manual 4P/63A Dual Power Automatic Transfer Switch Specifications: Conversion mode: self cast Display function: indicator light display Installation dimension: 198mm*122mm hole: M6 ATS level: CB level Use level: AC-33iB Line voltage: AC110V Line current: 6A-63A Operating frequency: 60HZ Insulation voltage: AC110V Conversion time:2S or so.
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$2.99 Shipping Condition: New Location: China RX: UART serial port input. TX: UART serial port output. This module is an isolated USB-TTL. The interface used is the mainstream TYPE-C interface. Insert ... morethe TYPE-C data cable to connect to the computer.
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$3.00 Shipping Condition: New Location: China Support low temperature shutdown fan (PWM off or extended relay to turn off fan power );. Turn off the temperature "C ": Range (0-92) low temperature ... moreshutdown temperature. When this value > 0 is set, the low temperature shutdown function is enabled.
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$2.98 Shipping Condition: New Location: China Easy to install, small size of decoder board, simple structure, easy to use and easy to install. MP3 Bluetooth decoding board. Bluetooth version: 5.1. ... moreBluetooth indicator:blue. Newly upgraded Type-C interface.
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$3.50 Shipping Condition: New Location: China 1 X KA2284. Arduino Module. Five-point LED audio level indicator kit. 2 X XH2.54-2P Curve connectors. Constant current output. PCB Board Size : 40X19mm. ... moreBrightness level in amplitude can be adjusted. Wiring diagram (kit contains two 150mm long cables).
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Free Shipping Condition: New – Open box Location: Friendship, United States Pr4/B for inventory purposes . AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER. STYLE DESIGNATOR. 0.500 FREE AIR. AMBIENT TEMP IN DEG CELSIUS ... moreAT FULL RATED POWER. RELIABILITY INDICATOR. RELIABILITY FAILURE RATE LEVEL IN PERCENT.
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Free Shipping Condition: New Location: China When the external power source is unplugged, the pi seamlessly switches to the lithium battery. 1x 1000mAh Battery. During charging, the charging status ... moreindicator is red, indicating that the battery is charging.
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$3.76 Shipping Condition: Neu Location: China Note:It's HC-06 Bluetooth module. Compatible with bluetooth master module"、slave module"or master-slave(whole) module. Allows your device to both send ... moreor receive the TTL data via Bluetooth technology without connecting a serial cable to your computer.
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$2.99 Shipping Condition: New Location: China YR-8005, Communication Isolation Repeater, is a device used for signal isolation, conversion, and transmission. It converts RS-232 to RS-485 for signal ... moreamplification and isolation, thereby achieving long-distance data transmission and preventing interference.
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Free Shipping Condition: New Location: Charlotte, United States FT232 with isolated serial port module, 1. Increase the isolation gap, PCB slot, better avoid creepage, improve safety performance. Usb-a male interface, ... moreno cable, directly plug into the computer USB port can be used.
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$2.56 Shipping Condition: Neu Location: China 1PC x AUX+ bluetooth input 2-in-1 HIFI level with filter 2x100W bluetooth digital amplifier board. This product is full of materials, featuring high performance ... moreand high performance price, especially for HIFI music power amplifier with high power and high fidelity.
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Free Shipping Condition: New Location: Hong Kong SAR China 24V 12V Switch Panel 10 Buttons LED Light Toggle Circuit Breaker Test Car Fuse Accessories For Boat Caravan Truck Trailer Marine. DC 12V 20A, 24V 10A. ... moreUltra luxury high-end marine or auto modified switch, with LED work indicator.
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$3.40 Shipping Condition: New Location: China 1 X KA2284. Five-point LED audio level indicator kit. 2 X XH2.54-2P Curve connectors. 5 X 5mm diffused green. 1 X 5mm diffused RED. Constant current output. ... morePCB Board Size : 40X19mm. Wiring diagram (kit contains two 150mm long cables).
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$3.00 Shipping Condition: New Location: China GMS antenna interface: a set of IPXmini antenna interface. A PCB antenna is provided by default. - 1 x 3G Antenna. - SIM card interface: drawer type SIM ... morecard interface. - Indicator lights: one 0603 LED to indicate the working status of the module, and one 0603 LED to indicate the network status of the module.
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$2.80 Shipping Condition: Neu Location: China 1 Isolated USB to TTL USB-C to serial port UART module / or Isolated USB to TTL USB-C to serial port UART module with accessories. TTL signal level: 3.3v. ... moreWhy use isolated modules?. win98/CE/2000/2003/2008/XP/WIN7/WIN8/WIN10/VISTA/a LINUX/MAC OS X system, the USB interface is hot-swappable.
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Free Shipping Condition: New Location: China Onboard audio interface and audio decoding chip, which can be used for voice operations such as making calls. Onboard SIM card slot, supports 1.8V and ... more3V SIM cards. The onboard level conversion circuit can switch the 3.3V/5V working level through the jumper cap.
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$2.56 Shipping Condition: Neu Location: China Double-sided full patch design, 9 components of the bottom layer, a total of 90 components, 255 solder joints, 14 test points, can be used for initial ... moreidentification of components, welding exercises.
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$2.80 Shipping Condition: Neu Location: China For Arduino. Note:It's HC-06 Bluetooth module. HC-06 4PIN. Receiver&Transmitter. Wireless module. Step up module. Adapter Module. Step down module.
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$3.77 Shipping Condition: Neu Location: China 1 x USB isolator, USB HUB isolator, USB isolation board, ADUM4160/ADUM3160. The timing, amplitude, direction, speed, and protocol of USB signals are complex, ... moreso the magnetic isolation of USB signals is also very complex.
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Free Shipping Condition: New Location: Chino, United States Conversion Mode:Self Cast. 1 X Dual Power Automatic Transfer Switch. Display Function:Indicator Light Display. Your satis faction is our ultimate goal. ... moreAts Level: CB Level. Use Level:Ac-33iB.
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$2.80 Shipping Condition: Neu Location: China TB6612/PCA9685 Motor Driver. Instead of a L293D darlington driver, we now have the TB6612 MOSFET driver: with 1.2A per channel and 3A peak current capability. ... moreFor Arduino. I2C Module For Arduino Robot.
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$2.80 Shipping Condition: Neu Location: China Model: CD60L. Nano Sheild. OLED LED&RGB. any keys to wake up. It only plays a switching role. off and flashes. It can turn on and off the output by relay. ... moreA2: This is because your charging current is too large or the battery capacity is too small.
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$3.95 Shipping Condition: New Location: Plainville, United States 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino – 1, 2 & 4 channels. These relays work great, genuine work horses, with ... moreSMD optocoupler isolation, and very stable performance.
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$2.56 Shipping Condition: Neu Location: China The DC head with cable can be compatible with the input power interface of this product. Even if you don't have the DC head adapter or battery, you can ... moreconnect it easily. 1, 5.0 bluetooth version, transmission efficiency is higher, transmission distance is longer.
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$2.99 Shipping Condition: New Location: China An industrial grade USB to RS232/485/TTL isolated converter with original FT232RL, built-in power isolation, ADI magnetic coupling isolation and TVS protection ... morecircuit, aluminum alloy housing design.
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$2.56 Shipping Condition: Neu Location: China MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 ... more0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 DocumentNotSpecified 7.8 Normal 0 MicrosoftInternetExplorer4 0 2 D
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$3.20 Shipping Condition: New Location: China Easy to install, small size of decoder board, simple structure, easy to use and easy to install. MP3 Bluetooth decoding board. Bluetooth version: 5.1. ... moreBluetooth indicator:blue. H→L: 1 second on, continuous high level output, 1 second later, continuous low level output, Bluetooth disconnection/music pause, continuous high level output;.
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$5.00 Shipping Condition: New Location: China 1 x BLE980C Board. The lower part of the picture below is what the BLE980C looks like after installation. If the BLE980C uses a 1500mAh battery, it can ... morebe put down directly. It is not easy to fix it with double-sided tape, so use a bubble film pad on it, and then press the keyboard after it is closed to ensure that it does not shake.
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$3.76 Shipping Condition: Neu Location: China So we build this NFC RFID module. This module is built around NXP PN532. NXP PN532 is very popular in NFC area. Arduino GND to PN532 Module GND. Arduino ... more5V to PN532 Module VCC. Arduino SDA to PN532 Module SDA.
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$3.59 Shipping Condition: New Location: China LM3915 10 points audio level indicator kit (send two cable). Audio input: 0 ~ 1.5Vrms. Kit Model: AUL-10. Books, Movies & Music. PCB Size: 66mm wide 28mm. ... moreWest Asia/Middle East. Australia/New Zealand.
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$2.80 Shipping Condition: Neu Location: China Step down module. Step up module. Adapter Module. Display module. 4: Main light bar + peak flow disappears to the right. 1: Main light bar + fall after ... morepeak stop. 2: Main light bar + disappears after peak stop.
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$2.99 Shipping Condition: New Location: China A. NORMAL: The device is working normally and the connection to the cloud server is normal. F. SETTING G1: Indicates that the device is in AP mode. G. ... moreSETTING G2: Indicates that the device is in ESPTOUCH mode.
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$2.56 Shipping Condition: Neu Location: China All components are in-line components that can be successfully fabricated as long as there is a welded foundation. Note: 9V 6F22 battery is not included. ... moreMake it a gift to a friend.
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Free Shipping Condition: New Location: China 50PCS IR Infrared Obstacle Avoidance Sensor for Arduino Smart Car Robot Module interface specification: 1. VCC voltage is 3.3V to 5V converter (which ... morecan be directly connected to 5V single-chip microcontroller and 3.3V) 2. GND external GND 3. OUT of small plate digital output interface (0 and 1) Package Included: 100 X IR Infrared Obstacle Avoidance Sensor.
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$3.00 Shipping Condition: New Location: China Support serial port: support USB to UART, I2C, SPI interface. Others: on-board UART and I2C, SPI working status indicator.
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$3.88 Shipping Condition: Neu Location: China Safety level: CAT II 1000V. Very Safe and convenient. Dual mode operation. Alarm mode:Sound and light (Red/Yellow/Green). More Safety! 45 In 1 Sensor. ... moreMaterial: ABS. Battery Protection Board.
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$3.00 Shipping Condition: New Location: China In self-locking mode, users can turn on/off the 4 connected devices independently. Note: It output current is about 20mA. APP supports multiple languages. ... more1>.1pcs DC 5V 4 Channel ESP8266 Wireless WIFI Module.
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Free Shipping Condition: New Location: Raleigh, United States FT232 with isolated serial port module, 1. Increase the isolation gap, PCB slot, better avoid creepage, improve safety performance. Usb-a male interface, ... moreno cable, directly plug into the computer USB port can be used.
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$3.77 Shipping Condition: Neu Location: China Adapter Module. The top 8 bars show the battery power (2 red and 6 green). 8 power levels: 10%, 25%, 40%, 50%, 60%, 75%, 90% 100% full. Breadboard Cable ... moreand Prototype. Display mode: 0.56 "three-digit LED digital tube.
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$3.00 Shipping Condition: New Location: China RS485 level communication chip. RS485 communication using standard MODBUS RTU format. Communication protocol: support standard Modbus RTU protocol. Single ... moreModbus relay module is equipped with mature and stable 8-bit MCU and.
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$2.99 Shipping Condition: New Location: China 1 x STM32F103C8T6 core board. USB serial port one-key download, convenient program update, support our OLED and TFT LCD screen, plug and play;. USB serial ... moreport supports one-key download. SWD debugging interface, applicable to a variety of general-purpose emulator, the motherboard is equipped with a reset button and user operation keys;.
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$3.00 Shipping Condition: New Location: China (Instructions: Level 4 Capacity indicator. 1PC 3-Port USB Circuit Board (The battery is not included). The batteries are in parallel). Apply Battery Type: ... more18650 battery(not include). Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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Free Shipping Condition: New Location: China Waveshare Compute Module 4 PoE Board, Useful Basic Accessories. WAVESHARE CM4 POE IO BOARD. Waveshare CM4 PoE IO Board √ √. Suitable For Evaluating The ... moreRaspberry Pi CM4 Or Being Integrated Into End ProductsPoE Base Board for all Compute Module 4 Variants.
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Free Shipping Condition: New Location: China Cat-1/GNSS HAT For Raspberry Pi, Based On SIM7670G Module, Global Multi-Band LTE 4G Cat-1 Support, GNSS Positioning, 3x USB 2.0 Extended Ports. SIM7670G ... moreLTE Cat-1/GNSS HATFor Raspberry Pi. SIM7670G module.
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$3.77 Shipping Condition: Neu Location: China 1/2/5/10PCS Microphone Sensor AVR PIC High Sensitivity Sound Detection Module For Arduino. For sound detection module has two outputs Quantity;1pcs,2pcs,5pcs ... moreand 10pcs. High sensitive microphone and high sensitivity.
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$3.00 Shipping Condition: New Location: China Double-sided full patch design, 9 components of the bottom layer, a total of 90 components, 255 solder joints, 14 test points, can be used for initial ... moreidentification of components, welding exercises.
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$3.20 Shipping Condition: New Location: China 1 Isolated TTL to 485 module. TTL signal level: 3.3V. Why use isolated modules?. Accessories content: 4P cable (35cm), single-head hexagonal copper column ... moreM3 6 2 pcs, M3 nut 2 pcs, M3 5 screw 2 pcs. 1 4P cable.
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$2.88 Shipping Condition: New Location: China Module with lithium battery protection function (for lithium battery without. Short circuit protection (SCP). protection, with protection board). Charging ... morecurrent : 0-2.1A. Charging quiescent current: 100uA.
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$2.56 Shipping Condition: Neu Location: China LCD display;. Temperature Sensor:NTC-10K B3950. High temperature buzzer alarm;. LCD refresh rate:0.5 second. Sensor probe specifications:4 30mm Stainless ... moresteel. Test temperature: -50~110℃. Corrected by this function.
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Free Shipping Condition: Brand New Location: China 1 PCS 4/8/12/16 Channels 3.3-24V NPN PNP PLC Signal AmplifierModule. Load current: DC 3.3-4.5V
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Free Shipping Condition: New Location: United States 2 x Buzzer Alarm. Brightness: greater than or equal 75mcd. High brightness: greater than or equal 150mcd. Installation category: III level. 1:400 British ... moreAirways A380 Model Plane Alloy Diecast Airplane Model Aircraft.
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