#IBM #teardown #vintagecomputer Model 8573-031 was a portable computer in a suit case enclosure, built to be used by software engineers and technicians that travelled around to customers to reprogram their industrial control systems. Introduced in 1988 at the price of 7695 $. 16 MHz 386DX processor 3x2 MB SIMM 72-pin RAM 30 MB DBA ESDI hard disk 640x480 pixel gas plasma flat screen ↝↝ Additional information and links ↜↜ ★ T-Shirts, mugs and other merchandise (I only get 1€ profit per item): ★ Electronics website: ★ Facebook: ★ High Voltage Forum: ★ Personal youtube channel with slow motion videos: $ For commercial/non-commercial licensing of material, contact through here: ♥ Donations, as I am not using patreon or other monthly subscriptions, I rely on ads and donations. Please consider one of the following. • Donate via Paypal: fleex@ ♥ Donate crypto currencies: • Just open this page and you are mining dogecoin directly to me: Or send crypto currency directly on these adresses: • Bitcoin (minimum ): 3D3AsnrbS5wvHAK8qhHXNKWuT6Pq7E7Gpb • Ethereum (minimum ): 0xb778ceee08f83dfe1fd99ec7b99e3770764b5209 • Litecoin (minimum ): LMFn6RsDcd66ye26CqyseJUcANXRSe7xuW • Dogecoin (minimum 50): DK5pYs76ERMiGYRPx4xt3AjMWSxXXThfxV • Bitcoin Cash (minimum ): bitcoincash:qrmk7mzqmd2s27gy3rslcwatg26h858rnuwcpedj56 • DASH (minimum ): XfEX1t2fbXJiCmr7jTKgGkLguvBHfCL5Kb • Zcash (minimum ): t1TxTkWwaTS4ieXkXES4NjjQToJcACmDUrj