Probably not going to be possible to figure anything out from that. All the vintage-style ones feature staggered poles and besides that any conventional Strat singlecoil is much the same as any other, visually speaking. Are they the stock pickups for that guitar? If so, what's the model?
if they are original to the Strat, you could call Fender Customer Service and give them the serial number. They should be able to tell you what they are. Again... IF they are originals.
--- Joe ---
07 PRS CE22 || 11 PRS MC58 || 77 Bradley LPC || 04 Ltd EC-1000FM ASB || 95/02 Fender Strat || 03 Epi LP 56 GT P90 || 04 Fender Tele || 10 Epi LP Special II
12 Martin GPCPA4 || 06 Ovation Elite-T
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