WEET R-6 6A05 THRU 6A10 General Purpose Plastic Rectifier
6A05(50V), 6A1(100V), 6A1(200V), 6A4(400V), 6A4(600V), 6A8(800V), 6A10(1000V)
6A10 is a diode rectifier, a semiconductor device that converts AC power into DC power.
Usually it contains a PN junction with two terminals, anode and cathode.
Maximum average rectified current IF: 6A
The highest reverse working voltage VR: 1000V
Check more 6A05, 6A1, 6A2, 6A4, 6A6, 6A8, 6A10 information at https://www.weetcl.com/General_Purpose_Rectifiers/R6_6A05_THRU_6A10.html
datasheet: https://www.weetcl.com/pdf/WEET_R6_6A05_THRU_6A10.pdf