5Pcs RS232 to TTL Converter Module COM Serial Port Board MAX3232 MAX232CSE

2Pcs SN65C3232PW TSSOP-16 RS-232 Interface IC 3-5.5V 2 Ch Compat Line Drvr/Rcvr

4Pcs TRJD686K020RRJ Tantalum Capacitors - Solid SMD 68uF +/-10% 20V

5Pcs TR3D226K035C0275

15Pcs TRJA155K025RRJ

2Pcs MAX3232CUE+T TSSOP-16

2Pcs SN75C3232PWR TSSOP-16 RS-232 Interface IC 3-5.5V 2 Ch Compat Line Drvr/Rcvr