Found the perfect injector information work sheet that you can change narrow down the list by selecting parameters!
Bosch Injector Data Excel work sheet
I still haven't picked anything yet, but you can select the connector type, the spray angle, the overall length, the o-ring to o-ring length, impedance and flow rate! You can verify what the Volvo injectors are, as well. I'll start looking to see what's actually available to buy at a reasonable price later.
Also, here is some important information. Thank you MBlue240 for the part numbers and initial information from your For Sale post. The flow numbers don't necessarily match what I see in the Bosch Injector Data worksheet that you have listed, but here's some notes that I made for each of these injectors from your for sale post.
Brown part number: 0280155831 - 31.8 lbs/hr - 334.2 cc/min - 20? *SPLIT BEAM* spray pattern with 12ohm resistance
Red part number: 0280155759 - 30 lbs/hr - 315.3 cc/min - 25? cone spray pattern with 15.95ohm resistance
Yellow part number:0280155746 - 19 lbs/hr - 199.7 cc/min - 25? cone spray pattern with 15.95ohm resistance
Pink part number: 0280155832 - 22.5 lbs/hr - 236.5 cc/min - 20? *SPLIT BEAM* spray pattern with 12ohm resistance
Grey part number: 0280155702 - 19 lbs/hr - 199.7 cc/min - 25? cone spray pattern with 12ohm resistance
Blue part number: 0280155830 - 33.3 lbs/hr - 350 cc/min - 20? *SPLIT BEAM* spray pattern with 12ohm resistance
White part number: 0280155766 - 33.3 lbs/hr - 350 cc/min - 25? cone spray pattern with 15.95ohm resistance
Orange top part number: 0280150785 - 29.5 lbs/hr - - 19? cone spray pattern with 14.5ohm resistance
Solid colored EV6 injectors from the P80(and P2) Volvos feature a 4 spray nozzle pattern where the old Volvos came with a single spray nozzle. Better atomization of the fuel can lead to a smoother idle and better mpg. On my lightly modded '89 240 NA I averaged 19mpg and had a very lumpy idle. Swapping to the yellow injectors led to a much smoother idle, but about the same fuel mileage. When I put in the pink injectors my idle stayed smooth and I now average around 23mpg. As always "your mileage may vary."
These injectors are not optimal for a single intake valve/port as found on an 8V redblock cylinder head. Ideally, you'd want something closer to the original spray pattern of 18-19? that the original LH2.4 injectors had.
Of the injectors posted above, only the EV1, pintle style 850T injector listed at the bottom matches and is a perfect drop in for our 8V redblocks. So, they are still the perfect injector for someone doing a +T that doesn't mind having older technology. For what it's worth, all these injectors will WORK and run in LH2.4 without a resistor pack, they are just not perfect for our application and won't be as smooth or have as efficient of an idle as something with the proper spray pattern. Many people have run them without issues, even I have and currently do, but I am going to find another option to ensure the proper spray pattern to help idle quality and emissions even more. On smaller camshafts with less aggressive overlap/duration, the spray pattern being mismatched may not be as big of a deal, but when you have a package that's not good for idle quality, the proper spray pattern would be a good idea.
See the Bosch Injector Data excel worksheet to verify, it's awesome! You can also enter your part number in the last part of this web address to get the flow data and ohm rating for Bosch injectors.
https://www.bosch-automotive-catalog.com/en/product-detail/-/product/0280155766
I will continue my research to find injectors that will match that are the EV6(or newer), multi hole design that will be a good match for our 8V redblocks running LH.