Velleman  (303 offers of 5,279,839 product items)

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

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)....

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

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

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...

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

Beautiful tree consisting of 134 LEDs. 18 randomly blinking candles. No need to remove battery when using external supply. 12V operation possible for use in cars, vans, trucks. On/off switch included.

tip: 0.5mm fine

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...

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.

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

Features - temperature readout in °C or °F - max / min record - display hold - dew point temperature measurement - 3 1/2 digits Backlight display - low battery indication

for GAS/PRO and GAS/PROSET

Features - 4-digit LCD display - dual input measurement: designed for use with an external K-type or J-type thermocouple - temperature readout in °C , °F or Kelvin - dual measurement and dual displ...

Mini temperature and humidity meter Features - temperature readout in °C or °F - max / min record - simutaneous display of humidity and temperature - backlight for applications in dark environments...