Ollie's Repros

So I thought I could make a sticky post for these repros as I've a few done already.
I'll keep adding as I've some waiting to be tested, some ordered and some in progress.

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ITEM: KNA 6034201 IC repro
POST\COLLECTION: Post / Collection
PRICE POSTED: €7 (bare pcb) / €20 (assembled)
PAYMENT METHODS: Paypal / Cash
VIDEO : ...pending

This is used on IREM boards like Kung Fu Master, R-Type, Legend of Hero Tonma, Image Fight and Hammerin' Harry. for populating the tilemaps. It has been known to fail often nowadays.
I can sell it assembled or just the bare pcb.
To assemble you'll need
6 x 74lHC166 SOIC 16 package
6 x 104 caps in 0603 package
2 x 20 round pin header

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ITEM: PROM to EPROM adapter
POST\COLLECTION: Post / Collection
PRICE: €7 (for two bare pcbs) / €20 (assembled)
PAYMENT METHODS: Paypal / Cash
VIDEO : https://www.youtube.com/watch?v=BcdF_XRVH_o

This allow to read or write a 82s129/126 or 82s131 as standard 27512 / 27256 (27128 should work too) eproms since proms are hard to read/write and require expensive equipment.
The same board can be used in two modes, one to read one to write. You'll need some IC sockets (either 16 pin to read the prom, or 28 pin to use an eprom as drop in replacement) .

On the picture, the bare pcb.
On the right: the prom in read mode ready to be read as a 27512 eprom
On the left: a 27512 eprom being used as drop in replacement for the prom on an 1942 pcb

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ITEM: Generic Jamma fingerboard
POST\COLLECTION: Post / Collection
PRICE Posted: €5 / 5 for €20
PAYMENT METHODS: Paypal / Cash
Video: ... pending

A jamma connector to make your own board adapters.

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