| 113736 PC817X3NIP0F 4P/SOP | 130963 GP1S094HCZ0F SHARP DIP-4 | 29503 6N136S 8P/SMD |
| 29536 HCPL-4503 8P/DIP | 32989 TLP627-2 8P/DIP | 69084 PC852XJ0000F 4P/DIP |
| 69086 PC3Q67QJ000F 16P/SOP | 130820 TLP250 | 130822 TLP2745 TOSHIBA SOP-6 |
| 113835 PC355NT 4P/SMD | 57383 MCT2EM 6P/DIP(无铅) | 85759 K30101G 4P/DIP |
| 15895 TLP181GB-TPLFT 4P/SOIC | 33183 TLP523 4P/DIP 光电耦合器 | 33292 HCPL-3700 Logic Interface Optocoupler |
| 33293 HCPL-3760 Logic Interface Optocoupler | 33294 HCPL-4100 8P/DIP | 33297 HCPL-4506 8P/DIP |
| 39929 TLP598G | 45145 PC354N 4P/SMD | 101430 PS2044 8P/DIP |
| 130902 TLP750 TOSHIBA SOP 8 | 101438 TLP570 6P/DIP | 18051 TLP627 4P/DIP (ROHS) |
| 33187 TLP523-2 8P/DIP | 33200 TLP590B 5P/DIP | 33212 TLP504A 8P/DIP |
| 33213 TLP281 4P/SOP (ROHS) | 33214 TLP281-4 16P/SOP | 84898 TLP3023 5P/DIP |
| 29477 MOC8103 1.0nA 30V 60mA | 29527 4N25 6P/DIP (ROHS) | 29528 CNY17F-3 6P/DIP【无铅】 |
| 72552 SFH6916 晶体管输出光电耦合器 SOP-16 | 72577 4N36 PDIP-6 | 30315 PC817X3J000F 4P/DIP (ROHS) Rank:C 1.2V~1.4V |
| 33308 HCPL-4200 8P/DIP | 62930 TLP521-4GB 16P/DIP无铅 | 8004 4N26 6P/DIP (ROHS) |
| 8005 4N27 Transistor Output | 77774 HCPL-4503 8P/DIP | 8032 HCPL-4503 1Mbit/s 中速光耦合 |
| 78052 TLP551 DIP-8P | 57545 SFH6156-4 SMD-4 | 33218 TLP734 6P/DIP |
| 33219 TLP624 4P/DIP | 112432 TLP732G 6P/DIP | 33301 HCPL-4562 Analog/Video Optocoupler |
| 40662 HMHA281 OPTOCOUPLER (ROHS) | 7993 4N25 Transistor Output | 7994 4N35M 6P/DIP (ROHS) |
| 19353 PC817XP Photocoupler | 89503 ILQ55 DIP-16 | 40443 PC817XI4J00F 4P/SMT (Rank mark:D) |
| 77656 FOD817AS Surface Mount-4 | 84443 TCMT4100 16P/SOP | 44998 TLP620 4P/DIP (ROHS) |
| 30674 ILQ32 OPTOCOUPLER | 97221 PC905 8P/DIP | 62105 PC829 8P/DIP |
| 62607 HCPL-4506-000E 8P/DIP (ROHS) | 72000 PS2805-4 SOP16 四通道双向光电耦合器 | 92732 TLP2531(F) 8P/DIP |
| 105839 PC817X4NSZ0F 4P/DIP (ROHS) | 105845 TLP251-TP1-F 光耦合器 8SMD | 57873 TIL192 8P/DIP |
| 92790 PC853H 4P/DIP,RoHS | 92808 CNY17-3X001 6P/DIP (ROHS) | 49249 ILQ2 16P/DIP (ROHS) |
| 62096 HCPL-316J 16P/SOIC (ROHS) | 89858 LTH-1550-01 2P/DIP | 40881 PC367N2TJ00F 4P/SOP 【ROHS】 |
| 58242 TCDT1101G 6P/DIP | 71542 PS2801-1-L-A 4PIN/SSOP | 113074 CNY65 4P/DIP |
| 86001 PC123Y22FZ0F 4P/DIP | 47769 S12ME1 SHARP_DIP-6P | 23902 CNY17F-2SM 6P/Surface Mount |
| 49248 H11A1 6P/DIP(ROHS) | 83860 TLP222A-2(F) 8P/DIP | 106328 NTE3100 Interrupter Module, Phototransistor |
| 29379 TLP621-2 8P/DIP | 64216 PC113 6P/DIP | 71106 H11AA1 16P/DIP |
| 17944 MOC8101 1.0nA 30V 60mA | 23948 PS2501-2-A 8P/DIP PbFree | 23959 TCDT1122G 6P/DIP |
| 47574 PC123 电晶体输出光耦合 IC | 102323 TLP3250 4P/SSOP | 83725 MCT5201 6P/DIP |
| 17688 TLP124BV 光耦合IC TLP124BVTR-ND【ROHS】 | 90749 LTV-814 4P/DIP (ROHS) Optocoupler AC input | 62900 SFH617A-2 DIP-4 光电耦合器 光耦 |
| 20242 TLP523-4 16P/DIP (ROHS) 光电耦合器 | 17945 MOC8020 Photocoupler | 90873 PC827C 8P/DIP Photocoupler |
| 11304 PC357NT SMD Photocoupler(无铅) | 83470 CNY74-4H 16P/DIP | 64061 ILD32 8P/DIP |
| 68744 6N136-300E 电晶体输出光耦合 | 98033 PS2505-1-A 5KVRMS 4P/DIP | 83519 TLP350(F) 光耦合 IC |
| 69077 KPC357NTB 晶体管输出光耦合器 | 69078 ILD615-2 8P/DIP 光电耦合器 -光耦 | 69082 SFH6286-2T 4P/SMD |
| 69083 PC852XJ0000F 4P/DIP,RoHS | 152081 A7860P Avago SOP-8 marking：A7860P | 83343 ILQ66-4 16P/DIP【ROHS】 |
| 106986 6N136S 8P/SMD | 107085 PC3H4J00000F SOIC-4P ROHS | 63535 H11A817AW 4P/DIP 光耦合器 |
| 107141 TLP763JF 5P/DIP | 91310 SFH618A-3 4P/DIP | 91314 ILD206T 8P/SOIC |
| 114575 PS2581L1 4P/DIP | 59159 HCPL-314J-000E SO-16 | 67748 SFH610-4 4P/DIP |
| 154611 SFH617A-1 光电耦合器 光耦DIP-4 | 154612 SFH617A-1X007T 光电耦合器 光耦sop-4 | 63134 TLP280-4 SOP-16P 无铅 |
| 121102 PS9634 NEC DIP-8 | 46937 TLP3110 光耦合 IC | 46938 TLP3111 光耦合 IC |
| 107288 LTV-815 4P/DIP (ROHS) | 62890 HCPL-2219 8P/DIP | 35223 SFH6156-2T SFH6156-2T Infineon |
| 35235 SFH615A-2 SFH615A2 Infineon | 23706 TLP251-F 光耦合器 | 68892 MOS8111 DIP-6 Optocoupler【ROHS】 |
| 149923 PC837 SHARP DIP-12 | 114845 LTV-214 4P/SSOP | 76416 ILD74 PDIP-8PIN |
| 20582 PS2501L-1-E3-K 光耦合IC | 42750 SFH617A-3 光电耦合器 DIP-4 | 35706 6N135 中速型光藕合 8P-DIP |
| 83593 PC817XIJ000F SMT-4P | 68738 4N25-300E 6P/SMD | 98921 H11L1SM 6P/ SO |
| 68772 HCPL-050L 8P/SOIC | 68774 HCPL-053L-000E 8P/SOIC | 27201 ILQ2 OPTOCOUPLER |
| 48351 PS2041 6P/DIP | 70581 ILQ55 DIP-16 | 4106 PC847XJ0000F 16P/DIP (ROHS) |
| 4109 PC817CX3 Transistor Output 无铅 | 70158 ILD621GB-X007 SMD-8P | 59591 SFH6156-3 SMD-4 |
| 126612 TLP180 光耦合 SOP4 50mA 1.3V 【ROHS】 | 99004 GP1S53VJ000F Photointerrupter 4P/DIP 5 mm | 99166 PC618 8P/DIP |
| 99167 PS2602 8P/DIP | 59550 PVI5080 8-DIP（300 mil，4引线） | 99048 PS2801C-1-F3-A 4-SOIC Pb-Free 晶体管输出光电耦合器 |
| 75984 PC815XNNSZ0F 4-DIP | 153734 TLP549J(F) TOSHIBA DIP-8 | 12097 TLP521-4 16P/DIP 无铅 |
| 70095 CNY75C 8P/DIP | 70097 CQY80NG 6P/DIP | 59785 SFH305-2 2P/Mini-package |
| 82714 TLP621-4GB 16P/DIP 无铅 | 92157 TLP511GA 8P/DIP | 35388 74OL6011 HIGH-SPEED LOGIC-TO-LOGIC OPTOCOUPLERS |
| 59686 IL207AT 8P/SOP | 50113 TLP521-4GB 电晶体输出光耦合 16P/DIP (ROHS) | 61830 IL300-E 8P/DIP |
| 13266 PS2501-4 16P/DIP(ROHS) | 82046 TCMT1107 4-SOP | 99562 PS2801C-4 16P/SSOP |
| 92398 PC111 SHARP 6P/DIP | 61832 TLP421-GR 4P/DIP 光电耦合器 | 61837 TPS851 Photo-IC/SMD无铅 |
| 17178 PS2502L-1-A 4P/SMD (ROHS) | 42988 TLP521-1GBFT 4P/DIP (ROHS) | 130305 ISQ202 DIP16 marking 全码 |
| 82131 FOD2712 8-SOIC | 131647 SFH610A-3 4P/DIP | 12242 CNY174M 6P/DIP-W ROHS |
| 13423 LTV-702VA 0.4-1.7V N/A | 4142 6N135 1Mbit/s 中速光藕合IC | 4143 6N136 1Mbit/s 光藕合IC |
| 74655 SFH6106-3 SMD-4 | 81669 SFH620A-3 4P/DIP | 99743 PS2561L-1-E3 光耦合IC 4P/SOP |
| 17177 PS2502L-4 16P/SOP 光耦合IC | 17179 PS2502-1-A DIP-4P (ROHS) | 111224 LTV-817M 4P/DIP |
| 52956 CNY17-4 6P/DIP-Black 【ROHS】 | 81828 SFH6186-5T 4P/SMD | 81831 SFH6186-4T 4P/SMD |
| 81832 ILD207T 8-SOIC | 53084 TIL193B 16P/DIP | 53087 ILQ1 16P/DIP |
| 16572 MCT6 8P/DIP (ROHS) | 28038 6N135M 1Mbit/s 中速光藕合IC | 13330 PS2501-1-A 4P/DIP (ROHS) |
| 81439 ILQ1 16P/DIP 光电耦合器 | 100016 MOC8104 6P/DIP | 64806 PC725 6P/DIP |
| 37167 TLP626-4 DIP/16P | 37168 TLP626-1 电晶体输出光耦合 IC | 81666 SFH601-3 6P/DIP |
| 81510 GP1S39J000F Photointerrupter | 15983 TLP250(F) 8P/DIP (ROHS) 2500Vrms 0.15 High Speed | 16847 PS2502-4 16P/DIP Pb Free |
| 41078 PS2561-1-V-A(L) 光耦合IC 无铅 | 100160 4N27 6P/DIP | 28311 FOD2742AV 8P/SOIC RoHS |
| 93945 CNY17-3 DIP-6 (ROHS) | 100291 PC410L0NIP0F Photocoupler 5P/SOP | 94232 6N136M 8P/DIP |
| 88029 TLP350(TP1,F) 8-SMD | 28594 PS8701 PHOTOCOUPLER | 107850 PVI5050 4P/DIP |
| 55392 S10053 Light modulation photo IC | 109401 MOC8204M 6P/DIP | 52459 H11A817ASD 4P/SOP(Surface Mount) |
| 88063 SFH3015FA 电晶体输出光耦器 | 15319 TLP521-2 8P/DIP 无铅 | 88067 PC3H4 SOP-4P |
| 15329 TIL117 6P-DIP | 109657 TLP285 4P/SOP | 17675 PC817XI1J00F Photocoupler |
| 17676 PC910L0NSZ0F OPIC Photocoupler (ROHS) | 16619 MCT5211M 6P/DIP | 126936 TLP251 SOP8 20MA 2500Vrms |
| 29057 LTV-817B =PC817B,4P/SOP | 133763 TLP512 FAIRCHILD DIP-6 | 37433 TLP626-2 DIP/8P |
| 111094 SFH601-1 6P/DIP | 41436 TLP3526 | 16246 ILD2 Phototransistor |
| 16100 TLP560G 5P-DIP (ROHS) | 38356 TLP550 TLP550 8P/DIP | 38357 TLP541G TLP541G 6P/DIP |
| 38358 TLP620-2 8P/DIP | 87132 H24A1 4P/DIP | 67821 H11N1M 电晶体输出光耦合 IC |
| 87221 PC123X8YFZ0F 4P/DIP | 40883 PC3Q711NIP0F 16P/SOP 【ROHS】 | 14569 PC827 Photocoupler |
| 86848 PC123FY8J00F 4P/DIP 【ROHS】 | 153767 ILD32 DIP-8 | 51597 HCPL-316J 光电耦合器 SOP16 |
| 103637 PS2505-4-A 5KV Transistor 4Channels 16P/DIP | 51637 TLP281-4GB 16P/SOP (ROHS) | 101825 MOC8106SM 6P/DIP |
| 152097 A7800A AVAGO SOP-8 | 28921 PC357N2TJ00F 4P/Mini-flat (ROHS) 130-260% CTR ranked | 95401 4N25M 6P/DIP |
| 54112 TPS850 Photo-IC/SMD无铅 | 101628 HCPL-3700 光耦隔离器 芯片 8-DIP | 73703 GP1S52VJ000F SENSOR OPTO SLOT 3MM TRANS THRU |
| 54211 TIL111 6P/DIP | 38429 TLP2631 8P/DIP | 103897 PS2805-1-A 4P/SOIC (RoHS) |
| 32003 H11N1 电晶体输出光耦合 IC | 14532 TLP621GB 4P/DIP (ROHS) | 109148 PS2502-4-A 16P/DIP |
| 109152 PC817X1NSZW 4P/DIP | 54197 PC904 8P/DIP | 22582 H11A817B300W 4P/DIP |
| 15318 TLP521-1-GR 4P/DIP (ROHS) | 15327 TIL113M 6P-DIP | 109335 VO617A-4 4P/DIP |
| 117204 TLP3123(F) 4P/SOP | 8033 CNY173M 6P/DIP ( ROHS ) | 8034 CNY172M 6P/DIP-White ROHS |
| 8067 MCT2E 6P/DIP(无铅) | 8073 MOC8204 Transistor Output | 54046 TIL119 6P/DIP |
| 54093 HCNR201-000E 8P/DIP (ROHS) | 32075 CNY17-2.300 NPN phototransistor | 41508 PC817C Photocoupler |
| 102047 PS2805C-4-A 16P/SSOP | 142820 LTV-354T-A LITE-ON SOP-4 | 97594 TLP3540 TOSHIBA 8-DIP |
| 86360 H11AA4 6P/DIP | 22571 CNY17-2 6P/DIP | 42755 PC714V DIP-6 Photocoupler |
| 61317 PC617 4P/DIP | 31432 4N25 6P/DIP | 155574 ILQ615-1 DIP-16 |
| 22800 PC817X2 4P/DIP 1.2~1.4V | 102806 PC713V0NIZXF 6-SMD | 39606 CNY74-2H 8P/DIP |
| 39543 PS2801-1 4P/SOP | 39547 PS2801-4 16P/SOP | 86037 PC725V0NSZXF 6P/DIP |
| 32054 H11L1 6P/DIP | 8068 H11A1 Phototransistor Out. | 73379 PS2501L-1-F3-L 4P/SMD (ROHS) |
| 123920 TLP521-1-GB DIP-4 光电耦合器 | 39721 PS2802-4 SOP/16P | 39725 PS2802-1 |
| 22583 H11AV1 6P/DIP 光电耦合器 电晶体输出 | 22796 PC817X1 4P/DIP 1.2~1.4V | 73119 PC817XNNIP0F 4-SMD 鸥翼式 |
| 39502 PC817X4J000F 4P/DIP (ROHS) | 19306 PC900V0NSZXF 6P/DIP ROHS | 19307 6N136 8P/DIP (ROHS) |
| 28414 6N136 6N136光耦合 IC | 32919 CNY17-1X 6P/DIP | 19340 PC123FY-2 |
| 19341 PC357N1TJ00F Photocoupler | 32991 TLP627-4(F) 16P/DIP【ROHS】 | 19342 PC357N2T Photocoupler |
| 19344 PC817B Photocoupler | 32912 CNX35U PHOTOTRANSISTOR | 32914 CNX36 PHOTOTRANSISTOR |
| 29041 PC817A Transistor Output | 40005 TLP559 | 40104 PC417 |
| 29535 4N25 6P/DIP | 40248 MCT2E 6P/DIP(管/50)【无铅】 | 103203 MCT66 8P/DIP |
| 14301 4N37 6P/DIP (ROHS) | 32644 PC817X3NSZ9F 4P/DIP (ROHS) | 115951 PS2502-4-A 16P/DIP |
| 115987 PS5003LC 5P/DIP | 16099 TLP721 4P-DIP | 69147 HCPL-2218 8P/DIP |
| 19327 LTV-817C Optocoupler | 19328 LTV-817S-TA1-C Optocoupler 4P-SMD | 23406 TLP181GB 光耦合 4P/SOIC【ROHS】 |
| 32995 TLP628 4P/DIP 光电电晶体 IC | 32998 TLP628-2 8P/DIP | 32999 TLP628-4 10P/DIP |
| 33222 H11AA1 Transistor Detector | 33224 H11AV1X Transistor Detector | 32922 CNY17-3X 6P/DIP (ROHS) |
| 69080 SFH6206-2 4P/SMD |
