2008 Volvo D13 Injector 7 Cable Connection Help

Hello fellow haulers! I hope you're all doing well.

I drive a 2008 Volvo with a D13 engine. My 7th fuel injector is acting up. It has been recommended that I replace the part. It's been a loyal injector, but it's time has come. I found the said injector cheaper at a local mom and pop shop. However, the connector cable length is shorter than I expected. I asked them if they had an extension cable for it... alas they did not. I'm just looking for an extension cable that I can connect to the green outlet so I have the length to connect it to the appropriate place. Sorry for the tongue twister! Does anybody know where I can find one? I looked all over the interwebs, however, I was unable to find anything. The only identifying mark that I found on the green connector is 5277211-d4 . Your help in solving this riddle would be greatly appreciated. Attached are some pics of the defective injector cable. Thanks! We'll be in contact.

 

Thanks for the information!