All Products

SKU: DF-FIT0868

This solderless 90° right-angle LED strip connector lets you join two sections of 4-wire RGB LED strip around corners, curves, and angles without soldering. The snap-down connectors on both ends provide firm, reliable contact, and the colour-coded wires with clearly marked polarity make installat...

SKU: TB-PP1912

A 4-pin mini XLR male plug for in-line (cable) mounting. The metal-cased connector features solder tag termination and a black housing, suitable for audio equipment, lighting control, and other applications requiring a compact, reliable multi-pin connector. Specifications Type – Mini XLR plug ...

SKU: TB-PS0376

A 4-pin mini DIN panel-mount socket (S-Video / S-VHS type) with nickel-plated copper construction. The socket requires a 10mm panel cutout and uses solder tag termination for secure, permanent connections. Specifications Type – Mini DIN 4-pin (S-Video) socket Pins – 4 Case Material – Nickel-...

SKU: AF-1352

A simple 1-to-4 DC barrel jack splitter that lets you power four devices from a single DC power adapter. Features standard 5.5mm/2.1mm barrel connectors with rugged moulded construction. Plug your existing DC power supply into the input jack, and get four identical output plugs ready to connect ...

SKU: DF-DFR0852

A 4-channel USB buck converter module with built-in fast-charge protocol support. Accepts 6–32V input and provides adjustable 3–12V output (default 5V) across four independent USB ports, each capable of triggering fast-charge negotiation for compatible devices. The module automatically negotiate...

SKU: SF-SEN-10313

The RPI-1031 is a 4-directional tilt sensor that detects orientation using internal infrared emitters and detectors. Unlike simple single-axis tilt switches, this sensor can distinguish between multiple orientations, making it useful for projects that need to know which way is "up." Inside the s...

SKU: DF-SEN0448

A 4-wire slot-type photoelectric switch with integrated optical transmitter and receiver. The 5mm detection slot can detect objects passing through, including transparent materials, making it ideal for counting, position sensing, and high-speed object detection in industrial and hobby application...

SKU: AF-5077

A two-piece silicone mould set for casting your own custom keycaps. Includes four 1U (standard single-key size) and one 1.25U (Tab-key size) cavities, compatible with Cherry MX-style key switches. UV-curable resin is recommended for the best results — it cures quickly and cleanly with a UV lamp,...

SKU: AF-5078

A two-piece silicone mould set for casting your own custom keycaps. Includes four 1U (R4 profile, standard single-key size) and one 1.5U (Caps Lock size) cavities, compatible with Cherry MX-style key switches. UV-curable resin is recommended for the best results — it cures quickly and cleanly wi...

SKU: LB-LR0231

A 4×4 matrix membrane keypad with 16 tactile buttons, ideal for adding user input to microcontroller projects. The keypad uses a standard 8-pin matrix wiring scheme (4 rows × 4 columns), requiring only 8 GPIO pins to read all 16 keys. The flexible membrane design is thin and lightweight, making ...

SKU: AF-5071

A premium milled and anodised aluminium enclosure for building a custom 4×4 mechanical keypad. The dark grey shell with silver accents provides a solid, professional-looking base for your macro pad or shortcut keypad project. The multi-part enclosure features a hinged design that lets you angle ...

SKU: AF-3844

A sturdy 4×4 matrix keypad with 16 buttons, providing a durable tactile input option for microcontroller projects. This hard-button keypad offers a more robust feel compared to membrane keypads, making it well-suited for frequently used interfaces. The keypad uses a standard 8-pin matrix layout ...

SKU: DF-SEN0705 · MPN: SEN0705

This flexible tactile pressure sensor gives your project a compact 4 x 8 pressure matrix for mapping contact across a small surface. It integrates 32 independent sensing points in a 20 x 10mm active area, making it useful for robotic grippers, electronic skin, wearable electronics, human-machine ...

SKU: DF-FIT0079

A simple 4-cell AA battery holder in a square (2×2) configuration. Features 5-inch tinned leads for easy soldering into your project. Provides 6V nominal output with four AA alkaline batteries, or 4.8V with rechargeable NiMH cells. Specifications Battery Type – AA (LR6) Cell Count – 4 Config...

SKU: DF-FIT0080

A 4-cell AA battery holder in a square (2×2) configuration with a sliding removable cover and a built-in ON/OFF switch. Features 5-inch tinned leads for easy soldering. The cover keeps batteries secure, and the switch provides convenient power control without disconnecting wires. Specifications ...

SKU: AF-3788

A 4×AA battery holder with a built-in on/off switch and a 13cm (5″) power cable terminating in a centre-positive 2.1mm DC barrel jack. Provides convenient portable power with easy switching for development boards and projects that accept a standard DC barrel jack input. Delivers approximately 4....

SKU: LB-LR0309-16

A flat 4×AA battery holder with a 2.1mm DC barrel jack connector, providing an easy way to power Arduino boards and other projects that accept a DC barrel plug. With four alkaline AA batteries installed, it delivers approximately 6V — within the recommended input voltage range for the Arduino Uno...

SKU: AF-830

A 4×AA battery holder with a snap-on cover and built-in on/off switch. Holds four AA batteries in series, outputting a nominal 6V (alkaline) or 4.8V (NiMH), making it a convenient portable power source for 5V microcontroller projects. With alkaline batteries, you may want to add a 1N4001 diode i...

SKU: DF-FIT0918

A compact 4×AA battery holder with a built-in on/off power switch, DC2.1 barrel jack output, and a protective cover. Ideal for powering Arduino, Raspberry Pi, and other microcontroller projects with a portable 6V supply. The holder accepts four standard AA batteries (1.2V rechargeable or 1.5V al...

SKU: AF-3859

A 4×AA battery holder with premium jumper header wires that plug directly into a breadboard. No stripping or soldering required — just insert the header pins into your breadboard rails and start prototyping with portable battery power. Delivers approximately 4.8V with NiMH rechargeable batteries...