It's very easy to tell the difference between Genuine Bosch injectors and Chinese fake injectors. Original Bosch injectors have Bosch logo stamped on them and production serial numbers are different on every injectors.
Fake Chinese injectors don't have Bosch logo on them and production serial numbers are the same on every injector. Honda Acura with B D H F series engines High resistance [high impedance] , no inline resistors or resistor box requires for use. The item "Genuine Bosch 210lb 2200cc fuel injectors Honda Acura 11mm B D F series engines" is in sale since Monday, July 13, 2020. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Fuel Injectors".
The seller is "4vpower" and is located in Knoxville, Tennessee. This item can be shipped worldwide.