pdp8/a core memory to trade! Ohhhhhh!

Hi, I'm kinda out of my head... I bought a pile of Omnibus boards from someone on eBay. Lots of boards for even more money. I got some Dataram core memory modules for pdp8/a. One 8K and three 16K modules. I expected them to be quad wide. I explicitly told the seller that I'd be interested only if they're quad wide. He sent me a photograph of a quad wide Dataram module. And what I got is hex wide. I'm going crazy... I spent all my money on that deal. In the hope to get enough core to fill my pdp8/e and /m. I'm really frustrated. Does anybody have quad wide core memory for Omnibus and wants to trade for pdp8/a memory? Examples: For one "single board" 16K module (not made by DEC) I'll give one 8K and one 16K DataRAM module. For two single board 8K modules (not made by dEC) I'll give one 16K DataRAM module and one H219 8K module. For three DEC 8K module sets, I'll give one 16K DataRAM module and 2 8K H219 modules. For four DEC 4K module sets, I'll give one 8K H219 and one 16K DataRAM module. If there are some larger amounts of 8K modules out there, I'd could throw in a set of pdp8/e CPU boards. Generally, I try to trade 3:2=8a:8e. If someone has something to trade, PLEASE contact me. I'm quite desperate because I spent all my money for the stuff. Best wishes, Philipp P.S.: I could use a single DEC 4K core board as well...