OBD2 Breakout Box with LED Light OBD2 16Pin Breakout Box OBD2 Protocol Detector
$32.99
OBD2 Breakout Box with LED Light Indicator. Pin 2: SAE-J1850 PWM PROTOCOL LINE(+). Pin 10: SAE-J1850 PWM PROTOCOL LINE(-). Light up to show communication with a scan tool and protocol identification.
