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Best Choice Makacces New
Makacces Resin 3D Printer Enclosure with Ventilation, 12V Fan Vent Pipe with Speed Controller, Fire Resistant Fabric,UV Fire-Resistant Fabric & Keep Warm : The Resin 3D Printer Tent with Ventilation is made with fire-resistant fabric, ensurBest Value Beufee New
3D Printer Display Controller, 3D Printer Display Kit Accessories with 2 Cables 3D Printer Smart Controller for CR10 3D Controller Replacement Screen: 3D Printer Display Controller Comes with 2 cables, controller replacement screen, perfectHyuduo New
Hyuduo 30A Heating Controller Module, 3d Printer Big Current Mini Heating Controller with MKS MOSFET MOS Module for 3d P [High Performance] Mos tube nominal maximum current of 280a. stable and performance for long-term use.Fafeicy New
3D Printer Controller Kit Ramps 1.4 CNC Motor Jumpers 1.4 Controller R3 A4988 with Heat Sink USB Calbe Jumper Kit The RAMPS 1.4 board is designed to fit the entire electronics needed for a RepRap in one small package for low costCreality New
Creality Official Ender 3 Silent Motherboard Upgrade V4.2.7 Mainboard Control Board with TMC2225 Driver 3D Printer Contr ⭕【Quality Assurance】 Creality 100% official, all products are original and high quality from 100% quality assurance. WorBIGTREETECH Direct New
BIGTREETECH SKR Mini E3 V2.0 Control Board 32Bit Silent Motherboard Integrated with TMC2209 UART Stepper Motor Driver fo Silent Control Board: BIGTREETECH Direct SKR MINI E3 V2.0 adopts ARM Cortex-M3 series STM32F103RCT6 main control chip wiDIGISHUO NewDIGISHUO 5Pcs A4988 Compatible StepStick Stepper Motor Driver Module with Heat Sink for 3D Printer Controller Ramps 1.4( ※A4988 driver board widely used in 3D printers and small CNC machinesSagaSave NewSagaSave 3D Printer Controller Kit, 2004 LCD Graphic Smart Display Controller Module with Adapter and Cable for Fax Mach [Material]: The 3D Printer smart controller is made of high quality electronic components, lightweight, stable performanYUYUEMI NewLCD 2004 Display Screen Controller Module 3D Printer Smart Controller for Ramps 1.4 LCD 2004 3D Printer Parts Accessorie 2004 LCD graphic smart display supports RAMPS 1.4 control board, large screen, can display more information, easy to conBeufee New3D Printer Smart Controller, Touch LCD Screen Display 3D Printer Control Board Printer Smart Controller Panel 3D Printer Wide compatibility: The 32 bit 3D printer control board has wide compatibility, suitable for the display screens of manyTUWEI New3D Printer Control Board, 3D Printer Controller Excellent Heat Dissipation 12V to 24V Self Designed Button Remote Printi Main Usage: The 3D printer mainboard controller is plug and play on for Ender series printers with the BTT SKR MINI E3 VGrcfumo NewGrcfumo 3D Printer Control Board, 3D Printer Controllers, 3D Printer Control Board Kit Mini Portable Integrated Mainboar 32-BIT ARM CHIP EXCELLENT SENSITIVITY: This 3D printer control board uses a 32 bit high speed ARM chip and a self develoBIQU NewBIGTREETECH SKR Mini E3 V3.0 Motherboard with TMC2209 UART Stepper Driver BTT 32bit Silent Control Board Support Marlin/ 🔥【Born for Ender-3】Main control chip of BTT SKR Mini E3 V3.0 mainboard is STMicroelectronics' latest G0 series: STM32G0EliSoft 3D New3D Fox - 3D Printer Controller Control 3D printer from Smart Phone or Tablet.Grcfumo NewGrcfumo 3D Printer Control Board, 3D Printer Controllers, 3D Printer Control Board Kit Mini Portable Integrated Mainboar 32-BIT ARM CHIP EXCELLENT SENSITIVITY: This 3D printer control board uses a 32 bit high speed ARM chip and a self develoSQZYJGLP NewMini Heater Compatible with Phrozen Mini 8K 3D Printer,Resin 3D Printer Temperature Controller(Plug-AU) Compact and portable design makes it easy to integrate into your 3D printing setup without taking up much space.Wisoqu NewWisoqu 3D Printer Controller for Makerbase MKS 8, 3D Printer Control Board Replacement ENHANCED GUARD: Updated version with more circuits and function interfaces, featuring an independent DC5V board for Pi aMingzhe New3D Printer 30A Big Current Mini Heating Controller MKS MOSFET MOS Module Heat Bed Extruder [Excellent Mos Tube Performance] With a nominal maximum current of 280a, ensuring high-quality .Cerlyiont New3D Printer LCD Display Screen Replacement Controller with Cables CR10S CR10 [CONTROLLER REPLACEMENT SCREEN] This screen comes with 2 cables, offering a replacement option for your 3D printer.BIGTREETECH NewBIGTREETECH Manta M8P V2.0 Integrated Control Board 32Bit Running Klipper with CB1, High Speed 3D Printer Silent Motherb BIGTREETECH Manta M8P V2.0 Control Board uses 32-bit ARM Cortex-M7 series STM32H723ZET6 main control chip with a core frMarhynchus NewMarhynchus 3D Printer Control Board, 3D Printer Control Board Kit Mini Portable Integrated Mainboard Controller Parts,In Multifunction: You can design your own boot and all buttons, at least 15 command buttons can be customised, you can desiMarhynchus NewMarhynchus 3D Printer Control Board, 3D Printer Control Board Kit Mini Portable Integrated Mainboard Controller Parts,In Multifunction: You can design your own boot and all buttons, at least 15 command buttons can be customised, you can desiBIGTREETECH Direct NewBIGTREETECH SKR V1.4 Turbo Control Board+TFT35 V3.0.1 Touch Screen Display+5Pcs TMC2209 V1.3 Stepper Motor Driver Suppor Main Control Chip: Bigtreetech SKR V1.4 turbo control board using 32-bit main frequency 120MHz ARM level Cortex-M3 serieAtelierate NewAtelierate 2Pcs DRV8825 A4988 3D Printer 42 Stepper Motor Driver Controller Expansion Module for Arduin R3 Ramps1.4 DC M Applicability: Engineered with a user-friendly design, this module is compatible with A4988 and DRV8825 modules, interfafasient New3D Printer Engraving Expansion Board Kit Controller CNC Shield V4+Nano 3.0 Board+A4988 Driver with USB Cable for Arduino - It is a flexible set, with 3 axis stepper motor driver, compatible with and most shields designed for the micro-driveDpofirs NewDpofirs MOS Heating Controller, Durable Large Heatsink Heating Controller Signal Control for 3D Printer Large Heatsink: This MKS heating controller is equipped with large heatsink, the maximum electric current is above 30A.ZGUZMCMK NewZGUZMCMK 3D Printer Screen Touch Control Controller Panel Screen Display 3D Printer Part for 5M Pro 【Fit for】: Specifically designed for 5M PRO 3D printers, ensuring great compatibility with the original screen interfaceYNMPDUPQ NewPanda Touch 5 Inch Touch Screen Multi-Printer Wireless Control Upgrade Compatible with Bambu Lab X1 P1 BambuLab A1 3D Pr 5-inch responsive touchscreen for intuitive control of your 3D printing tasksLokkr NewCreality Ender-3 V3 SE Y-axis_Limit Switch, Module PCBA_E3V3SE-XYLimit-V1.1_V1.1_Limit Plate, 3D Printer Accessories Ext Creality Ender-3 V3 SE Y-axis_Limit Switch, Module PCBA_E3V3SE-XYLimit-V1.1_V1.1_Limit Plate, 3D Printer Accessories ExtJINdanju NewJINdanju Ramps 1.6 Control Board, 3D Printer Controller, 4-Layer Control Panel Board with Heatsink Expansion Mainboard Enhanced Stability and Performance: The Ramps 1.6 Control Board is designed with a 4-layer structure, enhancing its stabDDPPRLKFG NewV2 USB 3.0 Reader, High-Speed Micro SD/TF Card Adapter Compatible with MKS EMMC Module, MKS Pi & MKS SKIPR 3D Printer/Co If you’re tired of slow firmware transfers to your MKS Pi or SKIPR, this USB 3.0 adapter cuts wait time by 70%—it movesAKXCSVNU NewResin LCD 3D Printer Mini Heater Temperature Controller Heating Thermostat Temp Control Compatible for ELEGOO, Compatibl Efficient temperature control for optimal resin curing in LCD 3D printing.ABCDYSTB NewResin LCD 3D Printer Mini Heater Temperature Controller Heating Thermostat Temp Control Compatible for ELEGOO,Compatible As a mini heater, it can provide appropriate heat as needed.Generic Newxinyee GT2560 3D Printer Controller Board Substitute Mega 2560+/ Ramps 1.4 Kit for Geeetech 🍭Substitutive of the Mega2560+and the Mega2560+ramps 1.4 kit, features more stable connection, better heat dissipationBjworeye NewBjworeye Ramps 1.6 Control Board, 3D Printer Controller, 4-Layer Control Panel Board with Heatsink Expansion Mainboard Easy Installation and Setup: The Ramps 1.6 board features a user-friendly interface and clear labeling, making installatDDPPRLKFG NewV2 USB 3.0 Reader, High-Speed Micro SD/TF Card Adapter Compatible with MKS EMMC Module, MKS Pi & MKS SKIPR 3D Printer/Co If you’re tired of slow firmware transfers to your MKS Pi or SKIPR, this USB 3.0 adapter cuts wait time by 70%—it movesCerlyiont NewPANELDUE 5I Color Touch Screen 5IN LCD 3D Printer Accessories 800 X 480 5V with 2PCS Cable Integrated Controller for Due [HIGH-RESOLUTION DISPLAY] 800 x 480 pixels resolution on a 5-inch LCD provides clear visuals for accurate control.Baxnore NewBaxnore TB6600 Micro Step Driver, ABS Stepper Motor Driver, Accurate Control Encoder Step Driver, Stepper Driver Control Accurate: Imported special chips are used to enable a accurate control stepping system; This allows for accurate movemenABCDYSTB NewResin LCD 3D Printer Mini Heater Temperature Controller Heating Thermostat Temp Control Compatible for ELEGOO,Compatible As a mini heater, it can provide appropriate heat as needed.DIGISHUO NewDIGISHUO 5Pcs A4988 Compatible StepStick Stepper Motor Driver Module with Heat Sink for 3D Printer Controller Ramps 1.4( ※A4988 driver board widely used in 3D printers and small CNC machinesABCDYSTB NewResin LCD 3D Printer Mini Heater Temperature Controller Heating Thermostat Temp Control Compatible for ELEGOO,Compatible As a mini heater, it can provide appropriate heat as needed.NAMOARLY NewNAMOARLY 3D Printer Controller Board Driver Module Stepper Printer Driver Module Stepper Controller Motor Drives Efficient heat management: the motor control board controller features advanced cooling mechanisms to prevent overheatinGOWENIC NewGOWENIC 3D Printer Motherboard, Compatible with Voron, Marlin2.0.x and Klipper Hardware, Enhanced Guard, for Various Mot HIGH COMPATIBILITY: Compatible with for Voron, for Marlin2.0.x, and for Klipper hardware, supporting for MKS Mini12864 LHyuduo NewStepper Motor Driver 4 Phase 5 Wire Unipolar High Speed Motor Controller SMD‑1524‑M32S‑TV10 for 3D Printer CNC Engraving WIDE APPLICATIONS: Widely used in automation equipment, such as 3D printers, engraving machines, machines, packaging equCerlyiont New12864 LCD Control Module Panel Display Motherboard 3D Printer Smart Controller LCD Screen 2Pcs Lines Suitable 3D Printin [CONVENIENT MEMORY CARD READER] The smart controller includes a memory card reader for easy useSQZYJGLP NewMini Heater Compatible with Phrozen Mini 8K 3D Printer,Resin 3D Printer Temperature Controller(Plug-EU) Compact and portable design makes it easy to integrate into your 3D printing setup without taking up much space.SQZYJGLP NewMini Heater Compatible with Phrozen Mini 8K 3D Printer,Resin 3D Printer Temperature Controller(Plug-US) Compact and portable design makes it easy to integrate into your 3D printing setup without taking up much space.SQZYJGLP NewMini Heater Compatible with Phrozen Mini 8K 3D Printer,Resin 3D Printer Temperature Controller(Plug-UK) Compact and portable design makes it easy to integrate into your 3D printing setup without taking up much space.YUYUEMI LCD 2004 Display screen controller module 3D Printer Smart Controller for Ramps 1.4 LCD 2004 3D Printer Parts Accessorie 2004 LCD graphic smart display supports RAMPS 1.4 control board, large screen, can display more information, easy to conBaluue NewBaluue 3D Printer Controller Board LCD Display Main Control Panel for 3D Printer Accessories 2 Head Support 3d printer lcd display pcb board controller motherboard 3d printer kit accessories controller panel board for 3d printerGatuida NewGatuida Motor Control Board Controller 3D Printer Driver Modules Stepper Controller Motor Drive Module Enhanced printing accuracy: the stepper motor driver module offers precise control for detailed and stable 3d printing,Areyourshop NewAreyourshop CR-10 LCD screen replacement for 3D printer RAMPS 1.4 compatible blue backlight white characters 92x85mm mai Fit for CR-10 and CR-10S 3D Printers:This LCD screen display controller is a direct replacement for CR-10 and CR-10S 3DDpofirs New3D Printer LED Light Strip Kit - 2-Piece LED Light Bar with Individual Lighting Control and Upgrade LED Source Customization Options: Users can print their own personalized color brackets from the official for PRUSA models file patASAKKURA NewASAKKURA 3D Printer Controller Board Motor Drives Motor Board Drive Module Silent Driver Controller Stepper for Robot Dr Advanced cooling system: the motor drive plate module features intelligent heat management to prevent overheating and enDANAIXZ New3D Printer Heating Controller High Performance MOS Module 30A Big Current Mini Heat Bed Extruder Controller for MKS Ramp [HIGH PERFORMANCE HEAT DISSIPATION] The 3D printer heating controller features a large heat sink that ensures superior hOdorkle NewOdorkle Ultra Silent Stepper Motor Driver Module TMC2226, Compatible with 3D Printer Controller Drive Board Motherboard Best Drive Controller: This TMC2226 stepper motor driver module configures your 3D printer for best accuracy with superiLEOWAY NewLEOWAY 3D Printer Sonic Pad Serial Cable,Connecting The Sonic Pad to The 3D Printer,Compatible with Ender-3 Pro/Ender-3 Serial Cable for More Stable Connection: Using a serial cable to connect to the printer can effectively reduce AC interfeMagTech NeweMagTech 1 Set 3D Printer Dual Drive Extruders Gear Kit Compatible with Prusa i3 MK2/MK3 Compatible with Ender 3 V2/3 Pr Function:This 3D printer dual drive extruders gear kit is used to upgrade 3D Printer. After optimization, deepen the geaSQZYJGLP NewCompatible for Anycubic Kobra 3 Max Silent Controller Motherboard for K3M Mainboard 3D Printer Parts [Silent Controller Motherboard]:Runs quiet, no loud hum—works peacefully, perfect for users who’ve had to endure noisy pDomary NewDomary 12864 LCD Control Module Panel Display Motherboard Smart Controller 3D Printer + 2Pcs Lines [Stable Structure] 12864 Lcd control module with stable structure and long service lifeGAXIRE NewGAXIRE Stepper Motor Controller 3D Printer Small Stepper Motor Driver Controller Board Module Printing results: the stepper motor controller delivers precise movements for smooth and detailed 3d printing, improvingComgrow NewComgrow Creality V4.2.7 Motherboard for Ender 3 3D Printer, New Upgrade 32 Bits Silent Mainboard with TMC2225 Silent Dri Compatible: Suitable for Ender 3 Ender 3 pro Ender 3 V2 Ender 5; Silent function (Customized and Non-standard matching).Hyuduo New10 Set Pneumatic Valve Connector, Head for Extruder 3D Printer Accessories PTFE ECAS04 This product come with small size and light weight, easy for you to install on for extruder.Pneumatic valve connector coDDPPRLKFG NewV2 USB 3.0 Reader, High-Speed Micro SD/TF Card Adapter Compatible with MKS EMMC Module, MKS Pi & MKS SKIPR 3D Printer/Co If you’re tired of slow firmware transfers to your MKS Pi or SKIPR, this USB 3.0 adapter cuts wait time by 70%—it movesHUAHENGCHI NewLaser Module PWM Cable XH2.54-3P 20AWG 85CM TTL Connection Wire for CNC Engraver Cutter Controller Board 3D Printer Fema 20AWG XH2.54 3Pin Cable compatible with most laser modules with 3Pin laser socket on the driver board.Generic NewDC12V Power Supply Driver,High Efficiency,Long Service Life,Short Circuit Protection,LED Display Controller,for Industri [Total Load Protection] After a 100% total load burning test, this dc12v power supply driver provides confidence with shAntkeet New3D Printer Parts BL Touch Leveling Cable with Adapter Green Board 3D Touch Bracket for CR10/Ender3/Ender3 Pro 3D Printer Easy to install, no complicated debugging required, quickly replace damaged parts from the original factory or upgrade eNULYLU NewNULYLU Driver Controller Board 3D Printer Driver Modules Motor Integration Modules Stepper Motor for Robot Quick and simple setup: designed for ease of use, the driver controller board module stepper can be installed effortlessHEALEEP NewHEALEEP Motor Control Board 3D Printer Motor Controller Board Stepping Module Printer Driver Module High precision control: ensure smooth and stable 3d printing with the motor controller module, delivering high accuracyDDPPRLKFG NewPolyDryer 3D Print Filament Dryer Box 3D Printing Filament Storage Box Compatible for Polymaker Drybox 3D Filament Box(O Imagine loading your 3D printer with PLA that’s sat in a humid closet—only to get stringy, bubbly prints that fall apartPartyKindom NewPartyKindom Stepper Motor Controller Board 3D Printer Stepper Driver Module DIY Driver Module Versatile compatibility: this motor control board is designed to fit a wide range of 3d printers, making it a reliable cSOLUSTRE NewSOLUSTRE Driver Module 3D Printer Motor Driver Controller Small Stepper Motor Module Plastic Noisefree printing: the silent motor driver ensures a quiet workspace, making it suitable for residential and professionTOPPERFUN NewTOPPERFUN Driver Module 3D Printer Stepper Controller Driver Controller Board Motor Drive Module Industrial Motor Drives Quiet performance: the silent driver module ensures minimal noise during operation, creating a comfortable environment fLEOWAY NewLEOWAY X1/X1C Hotend Cooling Fan, 2510 Cooling Fan Replacement for X1/X1C 3D Printer - DC 5V 0.4A, Dual Ball Bearing High Quality Replacement: It's made of high quality plastics with dual ball bearings, multi fan blades with fluid designJectse New3D Pen Carrying Case for SCRIB3D, for MYNT3D Super, for MYNT3D Professional, for MYNT3D Pro 3D Print Pens, EVA Hard Carr MESH POCKET: The Hard carrying case comes with an additional interior mesh pocket for 3D printed pencil accessories. TheANKROYU NewANKROYU 3D Printer Control Board, PCB Mini Integrated Mainboard Controller Parts, Portable 3D Printer Controller Kit for Sensitivity: The 3D printer control board is powered by a high-speed 32-bit ARM chip, ensuring enhanced processing efficDreaazhi NewDreaazhi USB B to USB C Cable 2M,USB C to USB B Cable, USB C Printer Cable Braided Compatible with MacBook Pro/Air iMac, [USB C Printer Cable for Printer and Scanner]:With the help of Dreaazhi USB B to USB C Cable, you can connect the laptopGeneric Newxinyee TMC2208 V1.2 Stepper Motor Driver Module 4pcs with Flathead Screwdriver for 3D Printer Controller Boards Parts 🍭What You Get: 4pcs TMC2208 Stepper Motor Driver, 1pcs Flathead Screwdriver.DDPPRLKFG NewSERVO42C PCBA Closed Loop Stepper Motor Controller, STM32 Board Compatible with Nema17 Stepper, OLED Display, CNC/3D Pri My CNC router’s motor kept losing steps during hardwood cuts—this SERVO42C controller fixed that! The closed-loop designNOLITOY NewNOLITOY Stepper Driver Module 3D Printer Driver Module Motor Board Controller for Robot Efficient heat management: the motor control board controller features advanced cooling mechanisms to prevent overheatinDDPPRLKFG NewDM556/DM542/DM860 Digital Stepper Motor Driver, 2-Phase 20-50V DC 1-5.6A, Compatible with Nema17/Nema23 (42/57mm) Motors Tired of skipped steps ruining your 3D prints (e.g., Ender 3 layer shifts) or CNC cuts? These DM556/DM542/DM860 driversETHZZLE NewETHZZLE 3D Printer Motor Driver Small Stepper Motor Stepper Controller Control precision: achieve exceptional 3d printing quality with the stepper motor controller board, ensuring stable andABOOFAN NewABOOFAN Driver Module 3D Printer Stepper Controller Stepper Motor Controller Board Motor Drive Plate Module Drive Board Extensive compatibility: compatible with various 3d printer models, the motor controller board offers flexibility for upHEALSOPTHY NewHEALSOPTHY Driver Module 3D Printer Motor Control Board Stepper Controller Industrial Stepper Driver Board Aluminum Allo Advanced cooling system: the motor drive plate module features intelligent heat management to prevent overheating and enLIFKOME NewLIFKOME 3D Printer Motor Driver Motor Drive Module 3D Printer Driver Module Step Board Printing results: the stepper motor controller delivers precise movements for smooth and detailed 3d printing, improvingFUNOMOCYA NewFUNOMOCYA Driver Module 3D Printer Small Stepper Motor Silent Motor Driver Plastic Effective heat regulation: the motor integration modules utilize smart temperature control to reliability and extend motJectse New3D Pen Carrying Case for SCRIB3D, for MYNT3D Super, for MYNT3D Professional, for MYNT3D Pro 3D Print Pens, EVA Hard Carr MESH POCKET: The Hard carrying case comes with an additional interior mesh pocket for 3D printed pencil accessories. TheLIGIGWASH NewLIGIGWASH Driver Module 3D Printer Motor Drives Stepper Motor Controller Driver Board Stepping Module Drive Controller S Silent operation: the mute 3d printer part reduces operational noise, making for quiet environments like homes and officMikinona NewMikinona 3D Printer Stepper Motor Driver Module with Heatsink Silent Motor Control Board Controller Industrial Stepper D Precision motor control: the stepper motor driver module ensures accurate and stable motor movements, delivering 3d prinCiieeo NewCiieeo Stepper Motor for Robot 3D Printer Silent Driver Module Stepper Motors Driver Controller Board Drive Module Drive Quiet performance: the silent driver module ensures minimal noise during operation, creating a comfortable environment fBUGUUYO NewBUGUUYO Stepper Motor Driver 3D Printer Silent Motor Control Board DIY Controller Module with Heatsink Industrial Steppe printing results: the stepper motor controller delivers precise movements for smooth and detailed 3d printing, improvingGDSTIME NewGDSTIME 2-Pack 75mm x 15mm USB Blower Fan with 3 Speed Control, DC 5V Brushless Turbo Cooling Fan for Helmet Laptop 3D P WIDELY USED DUAL USB FAN: Perfect for cooling welding helmet, laptop, computer, hard drive, solar controller, modem, smaRIZGHWOY NewRIZGHWOY LED Strip Power Supply Source Aluminum Controller DC48V Switch Adapter for 3D Printer (#11) [High efficiency and low undulation]: The adapter of the power supply controller of the switch has a high work efficiencRIZGHWOY NewRIZGHWOY LED Strip Power Supply Source Aluminum Controller DC48V Switch Adapter for 3D Printer (#10) [High efficiency and low undulation]: The adapter of the power supply controller of the switch has a high work efficiencRIZGHWOY NewRIZGHWOY LED Strip Power Supply Source Aluminum Controller DC48V Switch Adapter for 3D Printer (#5) [High efficiency and low undulation]: The adapter of the power supply controller of the switch has a high work efficiencRIZGHWOY NewRIZGHWOY LED Strip Power Supply Source Aluminum Controller DC48V Switch Adapter for 3D Printer (#6) [High efficiency and low undulation]: The adapter of the power supply controller of the switch has a high work efficiencRIZGHWOY NewRIZGHWOY LED Strip Power Supply Source Aluminum Controller DC48V Switch Adapter for 3D Printer (#9) [High efficiency and low undulation]: The adapter of the power supply controller of the switch has a high work efficiencRIZGHWOY NewRIZGHWOY LED Strip Power Supply Source Aluminum Controller DC48V Switch Adapter for 3D Printer (#4) [High efficiency and low undulation]: The adapter of the power supply controller of the switch has a high work efficiencRIZGHWOY NewRIZGHWOY LED Strip Power Supply Source Aluminum Controller DC48V Switch Adapter for 3D Printer (#1) [High efficiency and low undulation]: The adapter of the power supply controller of the switch has a high work efficiencRIZGHWOY NewRIZGHWOY LED Strip Power Supply Source Aluminum Controller DC48V Switch Adapter for 3D Printer (#2) [High efficiency and low undulation]: The adapter of the power supply controller of the switch has a high work efficienc