RX-4575LC:B ISL12027AIV27Z-T 1339C-31SRI RX-8581JE:B I2C-BUS ISL12028AIB27Z-T 1339C-31SRI8 RX-8581JE:B0 I2C-BUS ISL12028AIV27Z-T ISL12057IRUZ-T RX-8581NB:B I2C-BUS ISL12029AIB27Z-T CBC34803-M5C-TR1 RX-8581NB:B PURE SN ISL12029AIV27Z-T PT7C4302WE RX-8731LC:B ISL12027AIB27Z PT7C4307WE RX-8731LC:B3 ISL12027AIV27Z