These are the faster access versions of these eproms ( suffix 80F) Erased and sample checked ( 4/6 ) blank OK.
sold in units of 24. see photo. Free post to UK mainland Orders larger than 2 / improbable to go through your letter box may be sent " signed for" so you need to be there.
See my other ad for smaller quantity of 6
Ships to USA and EU : Additional shipping charges apply via Ebay overseas shipping.