A-SW932 CabCAM Switchbox, Adds 4 Wired Cameras To 1 Camera Port 9-32 Volt Weight: .72 lbs The item number SWB4 has been replaced by SW932 Technical Bulletins (1) Pricing and ordering information can not be shown until a dealer has been selected. Enter your zip (or postal) code and continue. Zip/Postal Code: