velleman kit  (331 filtered offers of 5,371,727 product items)

Suited for different applications (e.g. model construction) and also educational. Adjustable flashing speed with two potentiometers.

tip: 0.5mm fine

length: 100cm - colour: blue - test leads (with banana plug 4mm) - ratings: 3A 125VAC - very supple PVC

length: 100cm - colour: green - test leads (with banana plug 4mm) - ratings: 3A 125VAC - very supple PVC

The ultimate Xmas gadget. - 16 flashing red LEDs - extra green and yellow LEDs provided to customise your tree - can be hung on and fed through wires

for: VTSSC50N - tip: 3mm fine, under 45° angle

length: 100cm - colour: red - test leads (with banana plug 4mm) - ratings: 3A 125VAC - very supple PVC

Four high-intensity LEDs light up and react simultaneously to every sound. For different funny and practical applications e.g. sound indicator, simple sound-to-light unit for music. The unit can al...

length: 100cm - colour: yellow - test leads (with banana plug 4mm) - ratings: 3A 125VAC - very supple PVC

This module allows you to control a relay by means of the well-known DMX512 protocol. This is used to control dimmers, scanners, moving-head spots and other lighting devices with a simple wiring. I...

for GAS/PRO and GAS/PROSET

Just 4 LEDs and 4 push buttons provide hours of fun. The object of the game is to repeat a randomly generated pattern. The pattern is played both visually and audible or visually only (selectable)....

tip: 1.00mm

for all common round cables : Ø8 (= 3 x 1.5mm²) - Ø13mm (=5 x 2.5mm²). - two additional stripper blades for 1.5mm² and 2.5mm² wires. - dimensions: 130 x 27 x 39mm. - weight: 48g.

Eight relay channels controlled by your computer! Use your computer USB port to connect to the outside world Connect up to 16A to each of the high power relays. Comes complete with VDR noise suppre...