8L 50-pcs MCP3022 Triac Driver Optoisolator Non-Zero-Crossing 10mA 240VAC DIP-6

2pcs TOSHIBA TLP3520 DIP-10 Triac Driver Programmable RH

5 pcs New TLP3520 DIP10 ic chip

10Pcs Fairchild MOC3021 Random-Phase Optoisolators Triac Driver Output DIP-6

2pcs TOSHIBA TLP3527 DIP-10 Triac Driver Programmable RH

10Pcs Fairchild MOC3021 Random-Phase Optoisolators Triac Driver Output DIP-6

10pcs TD3052 Random Switching Triac Driver DIP-6