The Hirata Corporation products page, provides information on 300 mm edge grip prealigner.
Innovative Robotics - Product - Pre-aligner - 1700 Vacuum Lift Aligner - 2700 Edge Grip Aligner
GRIPEDGE Tools
RA321-C0C-BW - RORZE
Wafer Handling Applications: edge-gripper, aligner, mapping sensor, thin wafer wand.
Wafer Pre Aligner - Wa Series
Logosol, Inc. - Wafer Pre-Aligners, Robotics, Precise Motion Control
Products SVAL3001 (Vacuum Aligner)
Wafer Aligner - 晶圓尋邊器- 伯堅股份有限公司
Wafer Pre Aligners by Kensington Labs - Issuu
Innovative Robotics - Product - Pre-aligner - 1700 Vacuum Lift Aligner - 2700 Edge Grip Aligner