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Best Choice ELEGOO 
Elegoo 32 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 5 Sizes Compatible with Arduino Kits 32 Pieces double sided PCB prototype boards well packed in a plastic tray which is very easy to store and take outYDuupxe 
10 PCs 4 X 6cm Double Sides Universal Circuit Board, Prototyping Circuit Board Universal, Prototyping DIY Soldering Prin Universal PCB board is 4 x 6cm, 2. 54mm hole pitch, hole diameter is Approx. 1mmECSiNG 
ECSiNG 15Pcs PCB Prototype Boards Universal PCB Board Double Side Prototyping Board Circuit Boards Perfboards Electrical Sturdy Material : Made from durable HB board, ensuring the prototype circuit boards are robust. Flat surface with all hoFalvian 
Reliable Connection 120pcs Breadboard Jumper Wires, Snug Fit 2.54mm Dupont Cables 20cm M2M M2F F2F Ribbon Kit for Arduin Secure, Wobble-Free Fit: Stop wasting time on loose connections. Unlike generic wires that slip out easily, our connectoBest Value TrrtDo 
TrrtDo 100Pcs Mini Micro Slide Switch 1P2T 2 Position - 4mm High Knob Vertical Panel Mount for PCB Arduino Breadboard El 📏 1P2T Two-Segment Three-Pin Precision Design: Our miniature slide switch features a compact two-position three-pin cor24% Off Pyhodi 
Breadboard Wire, 560pcs Jumper Wire Portable for Breadboard Projects Easy to Connect Industry with a Plastic Box, Solder 【Wide Applications】Designed to work well with any breadboards or anywhere jumper wires are needed, breadboard kit perfecTIKATARER 
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male to male; 14 Kinds of length: 2 mm, 5 mm, 7 mm, 10 mm, 12 mm, 15 mm, 17 mm, 20Busboard X-ON Breadboard, Protoboards And Accessories, BB830, ABS Material Description/Function : Plug In Breadboard ; Height : 8.5 Mm ; Length : 165.1 Mm ; Product : BreadboardsBaluue Baluue 15pcs Single-sided Pcb Board 7cm X 10cm Copper Clad Circuit Board Epoxy Fr4 Fiberglass Universal Blank Pcb for El Pcb circuit board--constructed from sturdy material, this product offers superior insulation and can withstand high tempRuimou Ruimou 30 Pcs (SOP8/SOP16/TSSOP20) to DIP Adapter Board Set 0.65/1.27mm Dual-Sided Converter for Breadboard/Veroboard/Pe 1.Wide Applicability:These adapter boards are specifically designed to convert SMD components (such as SOIC, SSOP, TSSOPFdit Fdit 10pcs PCB Board, Universal Green Double Sides Prototyping Circuit Board for DIY Electronics Projects and Soldering Tin Plated Surface: Universal pcboard features a tin plated surface that supports reliable soldering connections and conElectroCookie ElectroCookie Snappable PCB, Strip Board with Power Rails for Arduino and Electronics, Gold-Plated, 3.8"x3.5" (2 Pack, B Useful in transferring prototypes to reliable and permanent circuitsOSOLADY OSOLADY 10pcs 10K Potentiometer with Knob - 3386P-1-103, 3pin Trim Potentiometer Compatible for Arduino Breadboard Elect Precise Adjustment Capability: The 3386P1103 trim potentiometer with knob allows for accurate micro-adjustments of electDIGISHUO DIGISHUO 20Pcs Double Sided PCB Board Prototype 7 * 9cm Kit for DIY Soldering Compatible with Arduino Kit DIY Soldering ※Durable: High quality of durable glass fiber -FR4 material with 1.6mm thickness makes a very solid and sturdy prototypeElectroCookie PCB Prototype Board Double Column Solderable Breadboard for Arduino and DIY Electronics Projects, Gold-Plated (3 Pack, M Useful in transferring breadboarded prototypes to reliable and permanent circuitsViaGasaFamido ViaGasaFamido 35Pcs PCB Board Kit to DIP Converter, Various Types for Electronic Kits, Prototyping Boards & Accessories, [VARIETY OF TYPES] There are 7 kinds of 8P/10P/14P/16P/20P/24P/28P to meet various needs and projectsTOMETURE TOMETURE Jumper Wire Breadboard Kit with Assorted 14 Lengths and Carrying Box for Prototyping and Electrical Circuit App Solderless breadboard wires--come with a free 12-compartment plastic box, keep your jumper wires organized, easy to use,ElectroCookie Solderable Breadboard PCB Double Column Board for Arduino and Electronics Projects, Gold-Plated (3 Pack, Blue) Useful in transferring breadboarded prototypes to reliable and permanent circuitsElectroCookie ElectroCookie PCB Prototype Board, Snappable Strip Board with Power Rails for Electronics Projects Compatible for DIY Ar Usable in prototypes for reliable and durable circuitsLONELY BINARY Lonely Binary 6-Pack Prototype PCB Half-Size Breadboards – Assorted Colors with Type-C & Micro USB Ports, Solderable Pow ✅【6-Piece PCB Set with USB Ports】 – Includes six solderable half-size prototype PCBs in assorted colors, each with Type-LONELY BINARY Lonely Binary Nano V3.0 Development Board Kit, 3 x Nano V3.0 Type-C, Versatile Expansion Shields (Screw, Non-Screw, 2.54 【Modern USB Type-C Connectivity】 Includes 3x Arduino-compatible Nano V3.0 microcontroller boards equipped with USB Type-Glarks Glarks 120Pcs 2.54mm Straight Single Row PCB Board Female Pin Header Socket Connector Strip Assortment Kit for Arduino P 1. Product Type: High precision single row female pin header socket connector strip assortment kitLONELY BINARY Lonely Binary Logic Analyzer 8 Channels 24MHz USB Kit with Base Module, Breadboard Breakout Board, USB-A & Type-C Cables 【High-Speed 8-Channel Analysis】Captures digital signals at up to 24MHz across 8 channels, enabling precise debugging ofSpacnana 560pcs Solderless Breadboard Jumper Wire Kit Multicolored Cable Wires 14 Lengths with Plastic Storage Box for Breadboard [Flexible & Sturdy] These wires are flexible, sturdy, and easy to connect and disconnect, ideal for prototyping use.OTOTEC OTOTEC 10PCS Single Sides Prototype Board 64mm x 95mm PCB Single Sided Hole Bakelite Circuit Board for DIY Soldering Ele Thickness: Approx. 1.4mm ; Hole Pitch: Approx. 2.54mm ; Hole Diameter: Approx. 1.0mm ; Dimension: Approx. 6.4x9.5cm ; HoEulbevoli 1 Pcs Small Batch Test Burn Fixture for WROOM 32 Minimum System Development Board ESP wroom 32 for WROOM 32 Minimum Syst [Versatile and Userfriendly] Measuring 5x4.5cm and weighing just 27g this compact yet powerful burn fixture is ideal forLIYJTK 2 Sets Prototype Expansion Board Mini Breadboard Prototyping Development Module Kit 3-5V Compatible with Robot Learning [GOOD COMPATIBILITY]: Equipped with 170 jacks for easy circuit buildingZYADOCIANX Electronics Prototyping Board 154 Hole Prototype Breadboard Extension 40 Pin GPIO Protozero Solderable This board combines professional manufacturing with breadboard flexibility, and features printed lane markers to simplifCabilock Cabilock 10pcs Copper Clad PCB Circuit Board DIY Electronic Prototyping Board for Project Development and Reliable Long- Copper clad: the surface is covered with a layer of copper, making it easy to solder and connect electronic components,bEulbevoli 1 Pcs Small Batch Test Burn Fixture for WROOM 32 Minimum System Development Board ESP wroom 32 for WROOM 32 Minimum Syst [Versatile and Userfriendly] Measuring 5x4.5cm and weighing just 27g this compact yet powerful burn fixture is ideal forZYADOCIANX Electronics Prototyping Board 154 Hole Prototype Breadboard Extension 40 Pin GPIO Protozero Solderable This board combines professional manufacturing with breadboard flexibility, and features printed lane markers to simplifElectroCookie ElectroCookie Snappable PCB, Strip Board with Power Rails for Arduino and Electronics, Gold-Plated, 3.8"x3.5" (3 Pack, B Useful in transferring prototypes to reliable and permanent circuitsAexit Aexit Prototyping (PCB board) Brown Single Side Universal PCB Breadboard (26ry573qf660) Stripboard 12cmx18cm Product Name : Universal PCB Board;Hole Dia(Approx) : 1mm / 0.039"AIMALL AIMALL 10PCS 400-Hole Solderless Breadboard with Jumper Wires and Blue Plastic Packaging Box, Spliceable Test Circuit Bo 🔌 High-Quality Solderless Breadboard: This 400-hole breadboard is ideal for electronics prototyping and testing withoutDIGISHUO DIGISHUO 10Pcs Double Sided PCB Board Prototype Kit for DIY Soldering Compatible with Arduino Kit DIY Soldering and Elec ※Durable: High quality of durable glass fiber -FR4 material with 1.6mm thickness makes a very solid and sturdy prototypeELEGOO ELEGOO Upgraded Electronics Fun Kit w/Power Supply Module, Jumper Wire, Precision Potentiometer, 830 tie-Points Breadboa Unleash Your Creativity with Over 300 of Quality Components - The Cost-Effective Kit for Electronics Enthusiasts!Yieidui Yieidui 147-Piece PCB Circuit Board Prototype Kit - Double-Sided Perf Boards in 6 Sizes Terminal are inclusive of six sets of two-pin terminals, four sets of three-pin terminals, along with a hundred standardBaluue Baluue 15pcs Single-sided Copper Clad Pcb Circuit Board with Glassfiber Material and High Temperature Resistance, 7cm X Coated pcb boards--featuring a single-sided configuration, this single-sided blank circuit board is designed for ease ofXUXHOU USB Adapter Card, Solderable Vbus D+ D- Gnd Pins for Power Data, Breadboard Adapter 4-Pin Design for Electronics Prototy [Easy installation] Simple and easy to configure for immediate use in your projects.Yieidui Yieidui 147-Piece PCB Circuit Board Prototype Kit - Double-Sided Perf Boards in 6 Sizes Terminal are inclusive of six sets of two-pin terminals, four sets of three-pin terminals, along with a hundred standardElectroCookie ElectroCookie Proto Shield Kit Compatible with Arduino Uno R3, Expansion Prototyping PCB Board (3 Types, 9 Pack) Useful in creating your own DIY electronic projectsPOENVFPO POENVFPO PCB Board, Dual Sided 24 Holes Adapter Board for 1.27mm 2.0mm 2.54mm 8 Pin Modules, Universal 3 Row Converter f [Universal Pin Compatibility] Supports 1.27mm 2.0mm and 2.54mm pitch 8-pin modules for flexible prototyping across varioYiChiqiye 32 Pcs Double Sided PCB Prototype Kit, 5 Sizes DIY Soldering Boards Compatible for Electronics Projects & Practice 1. Versatile 32-Piece PCB Set – Includes 5 sizes of double-sided prototype boards (40x60mm×6, 50x70mm×7, 30x70mm×10, 70xJimcat star 60 Pcs PCB Breadboard Circuit Board Prototype Set with Screw Terminal Blocks 2/3 pins Male/Female Header Kit Universal S 60 Pcs PCB Breadboard Circuit Board Prototype Set with Screw Terminal Blocks 2/3 pins Male/Female Header Kit Universal SElectroCookie ElectroCookie Large PCB Prototype Board Kit Solderable Breadboards for DIY Arduino and Soldering Projects, Gold-Plated ( Useful in transferring breadboarded prototypes to reliable and permanent circuitsSpacnana Spacnana Flexible Jumper Wire Kit, Aluminum Copper Solderless Connecting Wires, 840Pcs for Electronics Prototyping and B [Versatile Application]Suitable for computers, digital cameras, and electronics projects, this jumper wire kit meets theElectroCookie ElectroCookie Solderable Breadboard Full-Size PCB Board for Arduino and Electronics Projects, Gold-Plated (3 Pack, Blue) Useful in transferring breadboarded prototypes to reliable and permanent circuitsYiNLuax YiNLuax 32 pieces fibreglass prototyping board, 6 size mounting holes for LED resistance sensors, IC components, electro This fibreglass PC board with 32 double-sided prototypes with 6 sides prototypes with 6 sizes ensuresGeneric Hole Breadboard Circuit Board Solderless Bread Board for Electronics Projects &Prototyping with Durability ABS Build Discover the versatility of our 830 hole breadboard for seamlessly connection and testing of various electronic componenElectroCookie ELECTROCOOKIE Large PCB Prototype Board Kit Solderable Breadboards for Electronics Projects Compatible for DIY Arduino S Useful in transferring breadboarded prototypes to reliable and permanent circuitseMagTech eMagTech 10pcs USB-C Power Split Breakout Module for Data Line Wire Cable Transfer [Compatibility] Compatible with electronic development boards. Suitable for prototyping, testing, and DIY circuit designULTECHNOVO ULTECHNOVO 1pc Circuit Board Universal Board Circuit Plate Pcb Board Solderable Printed Circuit Board Prototyping Board Experiment circuit tool: the product can play the function of the circuit board, and can be well used for experimental dJyving Jyving 12pcs DIY Prototyping Board PCB Printed Circuit Prototype Breadboard Stripboard 12x18/9x15/7x9/5x7cm for Mounting Type: PCB board.Color: as picture shows.Thickness of 12*18cm board is 1.5mm, others are 1.2mm.Quantity: 12pcs for one seVGOL VGOL 50PCS Double-Sided SMD SOT23-3 SOT223 PCB Board Converter SOT23 to SIP3 2.54mm Adapter 10x7.6mm for Electronic Prod SOT23 to SIP3 Conversion: Easily converts SOT23 (0.95mm pitch) to SIP3 (2.54mm pitch) for seamless integration into breaAolidsive Aolidsive Color Jumper Wire Kit, Aluminum and Copper Connector Wire, 840Pcs Flexible Jumper for Electronic Projects and [Flexible Jumper Kit]Includes 840 flexible jumper wires in various lengths for seamless connections in electronic projecYDuupxe 5pcs 170 Points Holes Color Mini Breadboard Kit, Mini Breadboard Mini Solderless Prototype Breadboard Mini Prototyping B EASY TO STICK: Mini prototype breadboard with self-adhesive tape on the back, make it easy to stick on the breadboard shKado Kado Wall Mount Spacer Adapter Set for Desktop/Portable Monitor, 16pcs M4x10mm Hex Stainless Steel Standoff Spacer Screw Versatile Compatibility: Ideal for securing desktop and portable monitors, these spacers and screws are perfect for a raYDuupxe 5pcs 170 Points Holes Color Mini Breadboard Kit, Mini Breadboard Mini Solderless Prototype Breadboard Mini Prototyping B EASY TO STICK: Mini prototype breadboard with self-adhesive tape on the back, make it easy to stick on the breadboard shLuzcauwy 5 Sets TCA9548A IIC Multiplex Expansion Module 8 Way I2C Communication Switch Board 1.8V to 5V with Reset Function Conve 5 Sets TCA9548A IIC Multiplex Expansion Module 8 Way I2C Communication Switch Board 1.8V to 5V with Reset Function ConveCOHEALI COHEALI 400 Pin Solderless Breadboard with Abs Material and Self-Adhesive Tape, 400 Points Mini Breadboard for Electroni Prototyping boards accessories:it can be fixed on a flat , with adhesive tape at the bottom,electric breadboardTreedix Treedix 4 pcs Solderable BreadBoard Universal Board PCB Prototype Shield Board Double Sided Tinned Gold Plated Holes for The features of this board is that you don't have to insert the pins of components and kits in the group of holes. Composourcing map Sourcing Map uxcell 10Pcs Double-Sided Protoboard Prototyping PCB Board 5cm x 7cm Product Name : Double-Sided PCB Board;Hole Dia.(Each) : 1mmjojofuny jojofuny 8pcs Green Fiberglass Single-Sided PCB Prototyping Boards 6x8cm to 15x25cm Soldering Practice Circuit Breadboar Rapid prototyping: with its universal circuit breadboard pattern, you can quickly lay out and test electronic ideas withANDRESLAD ANDRESLAD 10pcs 40-pin Breadboard Jumper Cables with Assorted Color Flexible Aluminum Wire 20cm Length for Solderless Br Breadboard jumper cable:the jumper wires are pre-cut and bent in right angles at the ends,Breadboard WireAexit Aexit 2pcs (PCB board) Prototyping PCB Printed Circuit Board Prototype Breadboard 15cm (37ry410qf761) x 9cm Product Name : PCB Board;Hole Dia(Approx) : 1mm / 0.04"QANYEGN QANYEGN 560pcs Jumper Wire Kit, Breadboard Jumper Wire Assorted, Multicolored Jumper Cable Wire Kit for Breadboard Proto STURDY, FLEXIBLE CONNECTIONS: Designed for optimal performance, these patch cords are not only flexible but also sturdy,Sorandy Sorandy Jumper Cable Wire Kit Durable Prototyping for Breadboard Projects 560pcs Multicolored Suitable for Electronics H [VERSATILE JUMPER WIRES] Enjoy the flexibility of these 560pcs jumper wires ideal for breadboard projects.LONELY BINARY Lonely Binary 6-Pack UNO R3 Board ATmega328P with Type-C Interface and Cable – Multi-Color Prototyping Board Compatible 【Multi-Color Variety Pack】Includes six Lonely Binary Uno R3 boards in vibrant colors: Sakura Pink, Gold Black, Yellow, RAexit Aexit Prototyping (PCB board) PCB Printed Circuit Board Prototype Breadboard 30cm (88ry523qf250) x 18cm Product Name : PCB Board;Hole Dia(Approx) : 1mm / 0.04"LIFKOME LIFKOME 10pcs Prototyping Board Single-sided Copper Clad for Soldering Electronics Projects Multifunctional design: universal, suitable for various electronic experiments and DIY projects,electrical circuit boardPINGEQUA Flipper Zero Prototyping Board Kit – Breadboard Expansion Set with 1 Large and 2 Small Boards, Includes Matching GPIO He Custom Prototyping Kit for Flipper Zero: Designed specifically for Flipper Zero hardware expansion, this prototyping boaPINGEQUA Flipper Zero Prototyping Board Kit – Breadboard Expansion Set with 1 Large and 2 Small Boards, Includes Matching GPIO He Custom Prototyping Kit for Flipper Zero: Designed specifically for Flipper Zero hardware expansion, this prototyping boaiplusmile iplusmile 2pcs Circuit Board PCB Breadboard Prototyping Single Sided Electronics Board Kit Beginner friendly: designed to be simple and easy to use, this board is ideal for both beginners and professionals, makiOSOLADY OSOLADY Universal Prototyping Circuit Board with Welding Holes, Green Synthetic Material, for DIY Projects and Electroni Joint circuit board:the product can play the function of the circuit board, and can be well used for experimental displaRobomaker PCB Prototype Printed Circuit Boards, Double Sided, 2x8 cm, 3x7 cm, 4x6 cm, 5x7 cm, 7x9 cm, 32 Pieces Versatile Set: Includes 32 double-sided printed circuit boards (PCBs) in 5 sizes - 2x8cm, 3x7cm, 4x6cm, 5x7cm, and 7x9cmOSOLADY OSOLADY 2pcs Circuit Boards PCB Breadboard Functional Single Side Prototyping Board Electronics Userfriendly: simple and easy to use, this board is for both beginners and experienced users, making it a versatile addiXiuganpo Xiuganpo Flexible Multicolored Jumper Wire Set 560pcs Prototyping Breadboard Wires Kit with Plastic Storage Box for Elec [ESSENTIAL BREADBOARD ACCESSORY] Perfect for breadboard projects, these jumper wires are a must-have for any electronicsWATIIFUFU WATIIFUFU 10 Pcs Assorted Color 40pin Jumper Wire Replacement Breadboard Cable with Copper Clad Aluminum Wire Stable Cha Breadboard jumper wire--it is simple in design, but very practical in use, which brings great convenience to you,RibbonLuojinLuoda LuojinLuoda 10Pcs TTL to RS485 Modules 5V MAX485 to RS-485 MCU Development Board Module Accessories 44x14mm/1.74x0.56inc 【Industrial-Grade Communication Performance】 The sophisticated development board design incorporates slew-rate limitingjojofuny jojofuny Bundles Prototyping Circuit Jumper Wire Solderless Breadboard Cable Accessory DIY Breadboard Jumper Wires Kit Breadboard jumper wire: female pin is for male pin, easy to connect and disconnect,solderless breadboard wiresVGOL VGOL 10pcs USB Type A Female Breakout Board 2.54mm Pitch Adapter Connector DIP Socket Breakout Board for USB Power Suppl 4 Pin USB DIP Adapter: This simple board breaks out a male USB type A connector's VBUS, D+, D- and GND (4 pins) to a 2.5SOESFOUFU SOESFOUFU Breadboard Jumper Wire Kit with 560Pcs Preformed Lengths and Organizer Case for Solderless Breadboard Prototyp Breadboard cable--each jumper has stripped ends and preformed right-angled leads for easy insertion into your breadboardCIYODO CIYODO 180pcs Isolation Column Plastic Support Column Thread for Motherboards Prototyping Accessories and Storage Box Or Tool--with plastic box, convenient for you to store,Thread Motherboard SpacerYUNGUI YUNGUI 18cm X 30cm Universal Single-Sided Prototyping PCB Printed Circuit Board for Soldering DIY(1 Piece) ♔The PCB Board size is 18cm X 30cm / 7.1 x 11.8 inch, thickness 1.6mm, pore size of 1.0mm, pitch of 2.54mm,and it can beRxgiasup Insulated Industrial 3V Relay Prototyping Relay Module for Driver Board and Project Single channel 3V relay insulated driver module provides precise signal control with enhanced insulation technology to eTreedix Treedix 9 pcs Solderable BreadBoard Universal Board PCB Prototype Shield Board Double Sided Tinned Gold Plated Holes for The features of this board is that you don't have to insert the pins of components and kits in the group of holes. CompoCOHEALI COHEALI Universal Single-Sided Circuit Board 15x20cm Green Prototyping PCB for Electronics DIY Projects and Circuit Acce Circuit board supplies--the product can play the function of the circuit board, and can be well used for experimental diIWOWHERO IWOWHERO Bundles Breadboard Jumper Wire for DIY Circuit Prototyping Solderless Breadboard Cable Accessory Breadboard cable-- special design and it is in fine craftsmanship. it is the replacement for your old, broken one.