Velleman  (363 offers of 2,619,972 product items)

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

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

The easy way to check your IR remote for proper operation. Simple operation : point the remote at the sensor and push an arbitrary button. Four flashing LEDs indicate remote operation. Specificatio...

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...

tip: 1.00mm

for alarm systems, discos, personal use, warning in case of danger, etc...

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)....

Specifications dimensions: ø 77 mm x 45.7 mm LEDs: 15 white LEDs rated voltage: 12 VDC working voltage: 6 - 15 VDC rated current: 120 +/- 15 mA flash rate: 80-100 / min. material: ABS/acrylic wirin...

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.

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: 2mm fine

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...

Liquid Level Controller Kit, Board size L x W: 104 x 60 mm, Current consumption: 110 mA, Relay output: 3 A @ 240 VAC, Voltage supply: 16...18 VDC / 12...14 VAC