Koji, Rich Finished installing all available hardware into HAM6. QPD sled is coming later Now, all the optics are sitting on the X- side of HAM6 with a single screw holding them each securely. As we put each piece on the table, the inventory was carefully checked for serial number agreement. Both off-QPD sled Picomotors have been connected. We hooked up all the in-vacuum cables to the OMC and saw signs of life in the OSEM readbacks. We verified from the airside of the flange that the PZT high voltage is indeed being applied to the correct points on the OMC breadpoint, and in the proper polarity. === Optics === L1 lens mount / post #029 M4 optic #0984 / post - no number M5 optic #1017 / post - no number M6 optic #048 ("8" is barely visible) / post - M7 optic #0945 / post - no number M8 optic #69(invisible) / post #008 M9 optic #61 / post - no number M10 optic #0947 M11 optic #57 / post - no number M12 optic #16 / post #006 M13 optic #82 / post #009 M14 optic #22 / post #014 === Cables === #1 D1000225-180 S1106784 D6F1-SUS CB-1 (2nd) ==> OMC DCPD #2 D1000225-180 S1106832 D6F2-SUS CB-1 (1st) ==> OMC PZT #3 D1000225-180 S1106829 D6F3-SUS CB-2 (1st) ==> OMC QPDs #5 D1000223-216 S1202641 D6F6-CB-5 (1st) ==> D1000238-36 S1105053 CB-5 (1st) - OMCR Picomotors #9 D1000223-216 S1202643 D6F7-CB-4 (1st) ==> D1000238-36 S1105220 CB-4 (1st) - NC (QPD sled) #19 D1000225-180 S1106791 D3-1C1-SUS CB-2 (2nd) ==> OMCS BOSEMs #20 D1000225-180 S1106831 D3-1C2-SUS CB-2 (3rd) ==> OMCS BOSEMs