Great for workshop or maintenance spare parts
Pretty old device from Mitsubishi Electric
MITSUBISHI ELECTRIC - 8 Channel Sink Driver
Type: M54565P
8 Channel Sink Driver
More technical information shows in one of the photographs (extracted from a rather poor quality datasheet)
New Old Stock and stored in ESD material (either tube or ESD foam/sealed)
Tested as described in the description
This item is not returnable, UNLESS not as described