Takaya Corp. products

• Itochu (Takaya) Model APT8400
• Itochu (Takaya) Model APT9400
• Itochu (Takaya) Model APT9401
• Itochu (Takaya) Model APT9411

Teradyne products

• TERADYNE Model 1800
• TERADYNE Model 1808
• TERADYNE Model 1820
• TERADYNE Model 1850
• TERADYNE Model 1880-1
• TERADYNE Model 1880-2
• TERADYNE Model 1888
• TERADYNE Model 1890
• TERADYNE Model Spectrum 8851
• TERADYNE Model Spectrum 8852
• TERADYNE Model Spectrum 8855