| �N���� | ��̖ | ������ | �������� | �r�� |
 Area51 | LM318H | AMD | SEMI Date Code: 78/80 | �r����_ |
 Arrow(���) | LM318H/NOPB | Texas Instruments | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - �����· (IC) | �r��δ���_ |
 Bristol Electronics | LM318H | National Semiconductor Corporation | | �r����_ |
 Digi-Key �ý���� | LM318H/NOPB | Texas Instruments | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - �����· (IC) | �r��δ���_ |
 Digi-Key �ý���� | LM318H/NOPB | Texas Instruments | IC OPAMP GP 1 CIRCUIT TO5-8 | Obsolete |
 Mouser �Q����� | LM318H/NOPB | Texas Instruments | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - �����· (IC) | �r��δ���_ |
 Rochester Electronics | LM318H | Rochester Electronics LLC | Operational Amplifier; Rochester re-creation projected available in November 2012 LM318H | �r����_ |