Hole pitch: 2.54mm.
eBay
5pcs Female Cable Connector XH 1.25mm JST 2/3/4/5/6Pin Single Head/Double Head Plug With 15cm Electronic Wire Connectors
Aliexpress UK
Product Features: Cable length : 10cm / 20cm / 30cm Standard : Male to Male / Male to Female / Female to Female Connector Type : Standard 2.54mm pitch dupont housing connector / 1pin-1pin 10 Colors : Blue Red Brown Black White Gray Purple Green Yellow Orange Gauge : 24AWG Material : COPPER, PVC Core material : COPPER( Advantages : Easy welding / Srong Conductivity /Stable conductivity / Rust-proof / Durable) Needle materials : copper clad( Advantages : Shiny / Firm / Straight(Not easy to bend damage) / Rust resistant / Weldable) Wrapping material : PVC(Environmental protection material without smell&smeech / Flame retardant / Heat resisting&Safty) Applications : For DIY experiment / Electronic projects / Arduino Boards / Raspberry Pi / Parallax / Breadboard / PC.
eBay
Waterproof Smart Fingerprint Padlock Locker Dormitory Anti-theft Padlock Keyless Security Protect Electronic Unlock for Luggage
Aliexpress UK
Transparent prototyping board featuring 830 points suitable for circuit construction without the need for soldering, this allows components to easily be removed and used again. 830 points.
eBay
5~500M UL1571 26AWG PVC Electronic Wire OD 1.0mm Flexible DIY Cord Insulated Tin-plated Copper Cable Environmental LED Line
Aliexpress UK
1x Breadboard with 830 tie-points for versatile project designs. 1x Thermistor. 1x Active Buzzer. 1x Passive Buzzer. 5x Diode Rectifiers (1N4007). A comprehensive set of 100 resistors, 10 of each (10R, 100R, 200R, 330R, 1k, 2k, 5k, 10k, 100k, 1M).
eBay
IP65 Mcb Breaker Box Distribution Protection Box ABS Power Supply Electronic Din Rail Enclosure for Circuit Breaker on The Wall
Aliexpress UK
Breadboard for Prototyping.
eBay
3Pin Y Cable Connector Cupholder LED Ambient Light AC / Radio Adapter For BMW F30/F31/F80 M3 Car Electronics Accessories
Aliexpress UK
Item:Solderless Plug-in BreadBoard. Wide Applications: Breadboard kits are suitable for DIY electronic projects, Arduino breadboard electronic circuit projects, PCB projects, pc motherboards, and more.
eBay
10m~50m PTFE Silver Plated Copper Wire 38/36/34/30/28/26/24 AWG UL1423 Micro Fine High Temperature Electronic Single Core Cable
Aliexpress UK
Both ends of the color jumper have been peeled off, and the right‑angle design makes it easier to insert into the circuit board. Item Type: Flexible Jumper. Jumper Wire Length: 2mm, 5mm, 7mm, 10mm, 12mm, 15mm, 17mm, 20mm, 22mm, 25mm, 50mm, 75mm, 100mm, 125mm.
eBay
10~100m PTFE Wire UL1423 Silver Plated Single Core Cable (No Scroll) High Temperature Micro Fine Electronic Line DIY Copper Wire
Aliexpress UK
In both hardware and software, it doesn't differ too much compared with Arduino UNO R3, but uses CH340G Serial USB chip instead. 100% Compatible with Arduino IDE. The most complete electronic component kit to build up your Arduino Project.
eBay
Digital Kitchen Scale LED Display 5kg/1g Stainless Steel Panel Electronic Scales Home Jewelry Food Snacks Weighing Baking Tools
Aliexpress UK