Serial (RS232) Extender Cable 50ft

OBD Diagnostics, Inc Verified independent store

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These 9-pin RS-232 serial cables can be used to increase the distance between the OBD2 All-In-One unit and your computer or laptop. The OBD-II All-In-One is designed using a MAX232 driver (unlike some of our competitors that use a simple transistor circuit) which allows for wide voltage swings and enough power to drive a long serial cable. Show more