9140 KB Electronics Battery Powered DC/DC Motor Speed Control, 12VDC, 14 AmpsKBBW-12, 20 Amps with HeatsinkMFG: KB Electronics, IncKB9140Temporarily out of stock $83.30 / Each Details...
9141 KB Electronics Battery Powered DC/DC Motor Speed Control, 24VDC, 14 AmpsKBBW-22Available Stock: 14MFG: KB Electronics, IncKB9141 $87.50 / Each Details...