Support our sponsors! Sacramento Electronic Supply has been servicing the Sacramento area’s industrial electronic needs for over 75 years. Family-owned and operated, Sacramento Electronics is a registered California small business that prides themselves on their customer service. Whether you’re looking for wire and cable, tools and testers, connectors, or relays, Sacramento Electronics is open for you Monday through Friday 8:30 am to 4:00 pm directly south of Costco in Rancho Cordova. Or visit them online 24/7 at www.sacelec.com.