Printed circuit board waveform generator with adjustable duty cycle of 8 to 12 V, 200 Hz-100 Hz PWM controller module

Sealey Diamond Core Drill 230V DCD230V

MAKITA 8406 110v Diamond core drill 13mm keyed chuck

MAKITA 8406 240v Diamond core drill 13mm keyed chuck

EIBENSTOCK EHD2002S 1800W 230V DRY DIAMOND

Eibenstock EHD2002S/2 1800W Heavy Duty Diamond Core Drill 230V

7.5hp Petrol Rotavator

Premium 20W, 8 ohm, 3-inch full-range speaker, DIY mini home speaker

Adjustable low-pass and high-pass filter, solderless, for high-power 400W KTV stage speakers.

Orange accessories: graduated ruler, picture frame hanging tool, level, positioning and fixing point, measuring tool

Wire straightener, terminal blocker, wire straightener, manual electrical box/cabinet wiring straightener

Parallel connector, universal parallel connector for electricians, quick connector without stripping, wire twisting pliers, terminal block, universal for flexible and rigid wires.

High-fidelity, high-power, audiophile-grade DC3-12V headphone amplifier board, mini two-channel power preamplifier board

Pressure sensor 0-40 kPa, DC3.3-5 V air pressure sensor module, water level sensor module

Bolt extractor for removing and installing nuts and bolts in confined spaces broken screw extractor.

Stainless steel SIM card ejector keychain for mobile phone, mini multifunctional SIM card ejector, high-end portable SIM card ejector.

TDA2050 Audiophile HiFi Digital Amplifier Board, 30W Mono Audio Power Amplifier Module, 12-24V DC Power Supply

PVC pipe chamfering tool, 2 in 1 internal and external chamfering tool, pipe spreader, deburring tool.

Direct sales of electric grinders, high-power polishing and cutting machines, corded angle grinders and high-power brushless angle grinders.

Bluetooth 5.0 digital amplifier board with rechargeable lithium battery PAM8403, dual channel 2 x 5W, USB flash drive and TF card switch

High-fidelity HiFi audio system, 150W bookshelf speaker with adjustable three-way active filter and four stages for high, mid and low frequencies.