Catalog > Consumer Electronics > Kits > Kits (By Function) > Computer / Interface / Programmers Catalog > Consumer Electronics > Kits > Velleman Kits Relay Card Relay Card VELLEMAN K2633 RELAY CARD QUAD 473.10 ZAR inc for 1 Each 1 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Connecting a number of relays to the outputs of an electronic circuit may seem very simple, but in reality it might possibly create some problems regarding the cabling. This kit provides an attractive and compact alternative. Moreover, it can be assembled and connected very rapidly.4 x 3A relay outputsPower Supply: 9VDC / 300mAPCB dimensions: 76 x 69mm (3.0" x 2.7") Additional Information Group Computer / Interface / Programmers Model K2633 PCB Size 76x69mm Voltage 9VDC Current 300mA