Ok so I need some help. The accent lighting i bought with the halogen bulbs makes me want to wire the lighting for both cages to one plug with one on/off switch. I found the replacement plugs just fine but there was a joiner of sorts to connect multiple lights to a single cord. I cant seem to find these joiners anywere. Can i use those little twisty things to join the wires together? My knowledge of electrical isnt too extensive. Thanks for the help.

JT