A-Premium O2 Oxygen Sensor Compatible with Chevy, GMC, Buick, Hummer & More - Colorado, Equinox, Malibu, Captiva Sport, Trailblazer, Canyon, Acadia, Enclave, LaCrosse, H3, G6, 9-7x - Replace# 12597947 sold2023 The email address is listed

The email address is listed on the instruction manual

With a bigger monocrystalline silicon panel and a 1500mAh battery

Each bulb has 4 pcs 3030 LED chips on it

Works with any Router or Wireless Network devices 2

FCC and C E compliant

A-Premium O2 Oxygen Sensor Compatible with Chevy, GMC, Buick, Hummer & More - Colorado, Equinox, Malibu, Captiva Sport, Trailblazer, Canyon, Acadia, Enclave, LaCrosse, H3, G6, 9-7x - Replace# 12597947 sold2023 The email address is listedA Premium O2 Oxygen Sensor Compatible with Chevy, GMC, Buick, Hummer & More Colorado, Equinox, Malibu, Captiva Sport, Trailblazer, Canyon, Acadia, Enclave, LaCrosse, H3, G6, 9 7x Replace# 12597947 Product Features [Vehicle Fitment]: "Downstream": Compatible with Buick Enclave 2008 V6 3. 6L(B2S2; B1S2), LaCrosse 2010 2010 L4 2. 4L(B1S2), Lucerne 2009 2011 V6 3. 9L(B1S2), Rainier 2007 2007 L6 4. 2L; Compatible with Chevrolet Captiva Sport 2012 2015 L4