PoOnHand will send your inquiry to all specialized distributors.
Rectifier Bridge Diode Single 600V 8A 4-Pin Case RS-8
Descriptions of Rectron RS805 provided by its distributors.
Rectifier Bridge Diode Single 600V 8A 4-Pin Case RS-8
Verical
Bridge Rectifier, RS-8, 8.0A, 600V, Bridge
New Yorker Electronics