AP Products Marshall Excelsior METL051 Serviceman's Friend Test Fitting - 1/8" MNPT sold2024 0 The cable's USB 3

0 The cable's USB 3

Note: Be more careful with the positive and negative wires during cabling

This USB to Serial converter allows you to connect an RS-232 serial device such as a modem to a USB port on your desktop or laptop

and car dashes

AP Products Marshall Excelsior METL051 Serviceman's Friend Test Fitting - 1/8" MNPT sold2024 0 The cable's USB 3AP Products Marshall Excelsior METL051 Serviceman's Friend Test Fitting 1 8" MNPT The Serviceman's Friend eliminates the hassle of carrying numerous bushing and fittings to each job site. It has three threads on one end with a hose barb and an 1 8" MNPT on the other end. A hose can easily be attached to either end and can be connected to a manometer or other flow meters to check line pressure on an appliance. Product Features Eliminates the hassle of