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Buzzer Electromagnetic 12V Active

Brand: TECHDELIVERS Model: TD-BUZZER2

The 12V Active Electromagnetic Buzzer is a compact and reliable audio indicator designed for alarm systems, security devices, industrial control panels, automation projects, and DIY electronics. Featuring a built‑in oscillator circuit, this active buzzer generates sound automatically when a 12V DC s..

₹15.0

Rack Gear Narrow 71 Teeth 145mm Length

-51%

Brand: TECHDELIVERS Model: TD-GEAR4

This precision rack gear features approximately 71 narrow teeth along a 145mm length, designed for smooth linear motion and accurate gear meshing. Ideal for converting rotary motion into linear displacement, it’s perfect for robotics, CNC systems, and mechanical automation. The narrow tooth profile ..

₹59.0 ₹120.0

Rack Gear Wide 50 Teeth 9inch Length

-44%

Brand: TECHDELIVERS Model: TD-GEAR10

This durable rack gear features 50 wide-profile teeth along a 9-inch length, designed for smooth linear motion and high-torque applications. Ideal for converting rotary motion into linear displacement, it’s perfect for robotics, CNC systems, and mechanical automation. The wide tooth design ensures s..

₹93.0 ₹165.0

Reed Switch 2 x 14mm Magnetic Control Switch – Normally Open Contact

Reed Switch 2 x 14mm Magnetic Control Switch – Normally Open Contact

-40%

Brand: TECHDELIVERS Model: TD-REED(S)

This glass-encapsulated reed switch is a compact magnetic sensor that closes its contacts when exposed to a magnetic field. It’s ideal for DIY electronics, robotics, and automation projects.Features:Type: Normally Open (NO)Glass Length: 14mmGlass Diameter: 2mmMax Switching Voltage: 300 VDCBreakdow..

₹21.0 ₹35.0

Worm Gear Wide Teeth, 18mm OD, 30mm Length, 6mm Bore

Worm Gear Wide Teeth, 18mm OD, 30mm Length, 6mm Bore

-53%

Brand: TECHDELIVERS Model: TD-GEAR9

This compact yet powerful worm gear features large-profile teeth for high-torque transmission and smooth, controlled motion. With an 18mm outer diameter and a 6mm shaft bore, it’s ideal for gear reduction systems in robotics, automation, and DIY mechanical projects. The wide tooth design ensures str..

₹38.0 ₹80.0