12v 4 and 5 Pin Relay Tester with LED Indicator to Confirm Good or Bad Relay LED LIGHT The surface of the electrical

The surface of the electrical terminal block is screwed and installed

Here we have on offer USB 5w Cool White Light Bulb with 1

making ideal for dash clusters as these offer a wide 180 degree spread of light

30 x M10*14*1

12v 4 and 5 Pin Relay Tester with LED Indicator to Confirm Good or Bad Relay LED LIGHT The surface of the electricalHere we have a new 12v 4 and 5 Pin Relay Tester with LED Indicator to Confirm Good or Bad Relay(ORANGE) It's a quick go no go tester relays that provides with indication of the general health and functioning of the most common Automotive relays. Tester will check for proper functioning of the relay contacts by connecting the car battery (11V 15V) to the relay coil. Tester will watch the pin configuration,the time to contacts closure and