25LC128
MCP40D17T-50 (2)MCP40D17T (4)MCP40D1 (16)MCP40 (94)MCP4 (1204)MCP (4347)

Microchip Technology

MCP40D17T-502E/LT

Digital Potentiometer 5k Ohm 1 Circuit 128 Taps I²C Interface SC-70-6
Microchip Technology

MCP40D17T-503E/LT

Digital Potentiometer 50k Ohm 1 Circuit 128 Taps I²C Interface SC-70-6

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