Sure -- if you want to list the fighters, I'll post the logic behind what I know. Starting with what you have already...
CF-105 Scimitar: 2530s
Pre-2527, based on TCH's claim that they're older than the Rapier (which began development in 2527).
CF-117 Rapier: 2547
2536, directly stated in TCH.
Corsair: ?
2639, based on Action Stations' claim that they were five years from entering service. The novel later says that a 'crash program' has been started to get them into service, so they could theoretically enter service sooner.
Gotha: ?
No idea. Action Stations calls them "ancient".
Wildcat: ?
2604, based on Action Stations' claim that they were thirty years old.
Trident: ?
No idea, like the Gotha this is a single novel reference.
Hornet: 2633
There's no clear service entry date for the Hornet, and despite many claims otherwise there's no actual evidence that it's a pre-war design.
CF-131 Broadsword: 2635 (reconfigured, redesignated 'A-17' by late-2654)
2633 or 2634, based on TCH's claim that Broadswords were first deployed with one of the Confederation's Grand Fleets (which were 2633 and 2634).
A-14 Raptor: 2636 or thereabouts
There's no date for the Raptor, either. The earliest reference to the Raptor is their service during the 2639 Enyo/McAuliffe Engagement.
Epee: 2650
I am unsure as to whether the ships which look like Epees in Wing Commander Academy actually are. I used to claim they were, but I've grown more conservative over the years. The WC12USG claims that (in 2666) they replaced the Hornet five years earlier... which would make the service entry date for the Epee 2661. You heard it here first, folks.
Saber: 2652
No date. First appearance is on Wing Commander Academy in 2654.
Hellcat (V): 2653
No date. First appearance is on Wing Commander Academy in 2654.
Longbow: 2654
No date. First appearance is on Wing Commander Academy in 2654.
F-44 Rapier II: 2654
Yup!
Ferret: 2656
Ferrets appear earlier, as part of the TCS Iason's complement in 2638. No clear service entry.
Stiletto: 2664
There's no history whatsoever for the Stiletto. Earliest appearance is in Privateer in 2669.
Morningstar: 2667
Yup!
Crossbow: 2667
Yup!
Gladius: 2668
No history here, and what we do know is somewhat confusing - they're heavy fighters included in the Lexington's complement in 2668 and then they're miliita patrol fighters in 2669 in Privateer. I like the idea, vis a vis Super Wing Commander's implication, that the Gladius a followup to the Raptor.
Arrow: 2668
No date. First appearance is on Wing Commander Academy in 2654. Note to things - the Voices of War ships list is actually dated 2654 and the Kilrathi Saga manual calls them 'Arrow V's at a point or two.
Phantom: 2668
No history here, first appearance is on the Lexington in 2668 (as you noted). I also like Super Wing Commander's implication that these terrible, terrible fighters are followups to the Scimitar.
Banshee: 2669
Nice call on the year. Yes, 2669 is correct, as the first Banshees join the Lexington's complement *after* the events chronicled in Voices of War (which bring the story into 2669).
Wraith: 2669
Somewhere between 2667 (when they start training pilots for it at the Academy) and 2668 (when they're on the 'Lex), I suppose. Frankly, I prefer the earliest possible date as Voices of War claims rather oddly that Reaper cannons have gunned down more enemy fighters than any other type of gun.
Thunderbolt (VII): 2669
2668 at least. We used to point to a quote in The Authorized Combat Guide that said Col. Hart had been flying them for six months at the start of WC3 as evidence that they'd entered service specifically in 2668... the quote is more vauge than I'd like, so we'll call 2668 the earliest reference rather than the absolute service entry.
Excalibur: 2669
Yup!
Bearcat: 2673
Unknown - but probably.
All Prophecy fighters: 2675-2680
Probably... although, who knows? The Lance was supposedly the F-107... so in a strictly numerical sense the Piranha and the Tigershark could have been around during Wing Commander IV.