H4 led reverse polarity converter 2 pcs

Reverse polarity converters, ideal for led lights with H4 connector. For example in Suzuki Samurai in many cases by changing the main halogen

H4 LED Headlight Polarity Converter & Decoder - Eliminate Faults, Adapt HID Xenon Bulbs To H4 Socket - AliExpress

AUTOONE H7 LED Headlight Bulb 60W 6500K White 2 Pcs

2pcs LED Polarity Converter Negative Switch Harness Adapter Car Headlights Negative Converters For H4 Xenon Lamp - AliExpress

2x H4 to 9005 Headlight Bulb Conversion Wiring Harness Ceramic Plug Adapter 100W

2Pcs H4 LED Reversed Polarity Converter Positive Negative Switch Harness Adapter

2x H4 Led Reversed Polarity Converter Professional Lightweight Switch Harness Adapter Polar Inverter Car Accessories - Shifters - AliExpress

1 Pair Car LED Headlight Reversed Polarity Converter Plastic Positive Negative Switch Harness Adapter Black for H4 Xenon Lamp - AliExpress

2PCS 100W H4 to 9005 Car Headlight Bulb Conversion Sockets Wiring Harness

2pcs H4 Led Negative Converter Polar Inverter Negative Switch Harness Adaptor Reversed Polarity For H4 Car Accessories - Sensors & Switches - AliExpress

2Pcs H4 LED Reversed Polarity Converter Positive Negative Switch Harne – QTWonline