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| Ben Abbot's webpage: http://www.ligo.caltech.edu/~babbott/work.htm Jay Heefner's page: http://www.ligo.caltech.edu/~jay/ ||||||Electronics Currently in Place at the 40m|| ||Name||Serial #||Schematic|| ||[[Installing_the_Mode_Cleener_board|Mode Cleaner Board]]||011/MC||D040180 revB attachment:D040180-B.pdf|| ||LSC PD Interface||101||D990543 rev B (modded with OP27s instead of AD797s)|| |
## page was renamed from 40m Electronics <<TableOfContents([2])>> ------------- = Links = * [http://www.ligo.caltech.edu/~babbott/work.htm Ben Abbot's webpage] * [http://www.ligo.caltech.edu/~jay/ Jay Heefner's page] * [http://www.ligo.caltech.edu/~tetzel/ Todd Etzel's page] - with a list of all electronic components stocked at Wilson House * [http://www.ligo.caltech.edu/~costheld/ Chub's Web Page with lots of electronics diagrams and pictures] * [[Rack Wiring Color Code]] * [[Working On IOCs]] * [[DC Readout Electronics]] * [attachment:T080135-00-C.pdf AdvLigo CDS Realtime Code Generator (RCG) Application Developer’s Guide T080135] * [attachment:T080136-00-C.pdf AdvLIGO CDS Realtime SysAdmin Guide T080136] * [[Notes on getting the CDS Realtime Code Generator working]] * [[/Notes on current RCG made controls and models|Notes on current RCG made controls and models]] * [[/Existing RCG DCUID and gds ids|Existing RCG DCUID and gds ids]] * [[How to find RFM memory locations for use with the CDS Realtime Code Generator]] * [[Electronics/LISO|LISO circuit simulator and Eagle PCB CAD on 40m machines]] * [[/VideoMUX|VideoMUX]] * [[/SR560|SR560]] * [[/AG4395|Agilent Spectrum Analyzer AG4395a]] * [[Electronics/Coaxial Cables|RF Coaxial Cables]] == New Electronics == * [[/QuadrantPhotodetectorDesign|Quadrant Photodetector Design]] * [[/LowNoiseFETamp|Low Noise FET amplifier]] ||||||<style="text-align: center;">'''Electronics Currently in Place at the 40m''' || ||''Name'' ||''Serial #'' ||''Schematic'' || ||[[Installing the Mode Cleener board|Mode Cleaner Board]] ||011/MC ||D040180 revB attachment:D040180-B.pdf || ||LSC PD Interface ||101 ||D990543 rev B (modded with OP27s instead of AD797s) || ||[[Electronics/PDH Universal Box|PDH Universal Box]] || || || = Racks = |
| Line 11: | Line 42: |
| ---- '''1X1''' ||6 Sorensen DCS33-33E|| ||c1aux|| ||unconnected Ohmite panel|| ||Chameleon HB Matrix|| ---- '''1X2''' ||LSC Rack|| ||5 passive RF splitters|| ||AP I&Q Demod D990511 S/N 126 RevB|| ||SP I&Q Demod D990511|| ||POX I&Q Demod D990511|| ||POY I&Q Demod D990511|| ||LSC PD Interface (special) D990543|| ||LSC Whitening D990694|| ||LSC AA Filter D000076|| ||LSC Whitening D990694|| ||LSC AA Filter D000076|| ||AP133 I&Q Demod D990511|| ||AP199 I&Q Demod D990511|| ||SP166 I&Q Demod D990511|| ||LSC CM Servo Board D000086|| ||LSC Freq. Distribution|| ||SP133 I&Q Demod D990511|| ||SP199 I&Q Demod D990511|| ||PO133 I&Q Demod D990511|| ||PO199 I&Q Demod D990511|| ||LSC PD Interface D990543|| ||LSC Whitening D990694|| ||LSC AA Filter D000076|| ||LSC PD Interface D990543|| ||LSC Whitening D990694|| ||LSC AA Filter D000076|| ||"2 Omega" I&Q Demod D010276|| ||4 QPD ICS INTFC D030238|| ||ASC Freq. Distribution (unused)|| ||5 WFS Demod D980233|| ||6 WFS Whitening Interface D990196|| ||Anti-Imaging D000186|| ||RF Splitters|| ||RF Strain Relief Cross-connect|| ||2 DAQ Interface S/N 201 and S/N 202|| ---- '''1X3''' ||c1lsc|| ||c1asc|| ||other computer??|| ||Piezojena PZT controllers|| ---- '''1X4''' ||QPD WHT|| ||Quad Photo D990692|| ||Anti-Image D000186|| ||Univ. Dewhitening Filter D000183|| ||Opti-Lever D010033|| ||Pentek Generic D020432|| ||SUS PD WHT/INTF D000210|| ||SOS Driver D010001|| ||DAQ Interface|| ||c1iscex|| ||6 Sorensen DCS33-33E|| ---- '''1Y1''' ||PSL|| ||Sorensen DCS33-33E power supplies (7)|| ||Kepco regulators (4)|| ||HP power supply to Ref Cav heating jacket|| ||Lightwave LASER power supply|| ||Digitel SPC Ref Cav ion pump control|| ||Table Top FSS|| ||2 Crystal Freq Ref D980353|| ||PMC Servo|| ||c1psl|| ---- '''1Y2''' ||3 Marconi Frequency Generators|| ||RF AM Stabalizer|| ||LSC Freq Distribution|| ||2 RF AM Stabalizers|| ||DAQ Interface SN208|| ||RF Strain Relief|| ||D980233 WFS Demod|| ||D990196 WFS Whitening|| ||D000186 Anti-image|| ||D990511 I+Q Demod|| ||[[Installing_the_Mode_Cleener_board|Mode Cleener]]|| ||D990543 revB LSC PD Interface S/N:101|| ||D990155 DAQ Interface|| ||Mach-Zehnder Servo|| ||D020432 Pentek Generic|| ||QPD Board, MC_TRANS and MC_REFL|| ||QPD Board, PSL ANG and PSL POS|| ||2 Marconi Frequency Generator|| ||Princeton Applied Research Lock-In Amp (off)|| ||c1ioolo|| ---- '''1Y3''' ||Storage|| ---- '''1Y4''' ||6 SOS Driver D010001-B|| ||2 SOS Driver D010001|| ||3 Optical Lever D010033|| ||3 Anti-image Filter D000186|| ||6 Universal Dewhitening Filter D000183|| ||2 SOS Dewhite|| ||susvme1|| ||susvme2|| ||sosvme|| ---- ||1Y5|| |||| ---- ||1Y6|| |||| ---- ||1Y7|| |||| ---- '''1Y8''' ||Sorensen DCS33-33E|| ||2 375 Convectron vacuum gauges|| ||3 307 vacuum gauges|| ||2 937 gauge controller|| ||421 cold cathode controller|| ||small Omega gauge|| ||c1vac1|| ||c1vac2|| ||CAS-161A Code Activated Switch|| ||2 Varian turbo pump controllers|| ||Osaka Mag-Lev Controller|| ||APC UPS|| ---- '''1Y9''' ||QPD Monitor|| ||Anti-Image D000186|| ||2 Univ. Dewhitening Filter D000183|| ||Optical Lever D010033|| ||SUS PD WHT/IN TF D000210|| ||ADC Interface S/N 203|| ||c1iscey|| ||7 Sorensen DCS33-33E|| |
. ''' attachment:40mRacks.png ''' ---- == 1X1 == || ''' name ''' || ''' notes''' || ||6 Sorensen DCS33-33E || || ||c1aux || || ||unconnected Ohmite panel || || || Video Matrix Extron MAV PLUS 3232 || [[/VideoMUX|Link to VideoMUX]]|| [[Electronics/1X1|pictures]] ---- == 1X2 == ||LSC Rack || ||5 passive RF splitters || ||AP I&Q Demod D990511 S/N 126 RevB || ||SP I&Q Demod D990511 || ||POX I&Q Demod D990511 || ||POY I&Q Demod D990511 || ||LSC PD Interface (special) D990543 || ||LSC Whitening D990694 || ||LSC AA Filter D000076 || ||LSC Whitening D990694 || ||LSC AA Filter D000076 || ||AP133 I&Q Demod D990511 || ||AP199 I&Q Demod D990511 || ||SP166 I&Q Demod D990511 || ||LSC CM Servo Board D000086 || ||LSC Freq. Distribution || ||SP133 I&Q Demod D990511 || ||SP199 I&Q Demod D990511 || ||PO133 I&Q Demod D990511 || ||PO199 I&Q Demod D990511 || ||LSC PD Interface attachment:D990543B-SN110.pdf || ||LSC Whitening D990694 || ||LSC AA Filter D000076 || ||LSC PD Interface D990543 || ||LSC Whitening D990694 || ||LSC AA Filter D000076 || ||"2 Omega" I&Q Demod D010276 || ||4 QPD ICS INTFC D030238 || ||ASC Freq. Distribution (unused) || ||5 WFS Demod D980233 || ||6 WFS Whitening Interface D990196 || ||Anti-Imaging D000186 || ||RF Splitters || ||RF Strain Relief Cross-connect || ||2 DAQ Interface S/N 201 and S/N 202 || [[Electronics/1X2|pictures]] ---- == 1X3 == ||c1lsc ||CM and MC cross connect info attachment:Cross-connect061025.xls || ||c1asc || ||other computer?? || ||Piezojena PZT controllers || [[Electronics/1X3|pictures]] ---- == 1X4 == ||QPD WHT || ||Quad Photo D990692 || ||Anti-Image D000186 || ||Univ. Dewhitening Filter D000183 || ||Opti-Lever D010033 || ||Pentek Generic D020432 || ||SUS PD WHT/INTF D000210 || ||SOS Coil Driver attachment:D010001-B.pdf || ||DAQ Interface || ||c1iscex || ||6 Sorensen DCS33-33E || [[Electronics/1X4|pictures]] ---- == 1Y1 == ||PSL || ||Sorensen DCS33-33E power supplies (7) || ||Kepco regulators (4) || ||HP power supply to Ref Cav heating jacket || ||Lightwave LASER power supply || ||Digitel SPC Ref Cav ion pump control || ||Table Top FSS attachment:D040105-B.pdf || ||2 Crystal Freq Ref D980353 || ||PMC Servo || ||c1psl || [http://www.ligo.caltech.edu/docs/D/D980535-B.pdf PSL Rack Wiring Diagram] [[Electronics/1Y1|pictures]] ---- == 1Y2 == ||3 Marconi Frequency Generators || ||RF AM Stabalizer D000037-A|| ||LSC Freq Distribution || ||2 RF AM Stabalizers || ||DAQ Interface SN208 || ||RF Strain Relief || ||D980233 WFS Demod || ||D990196 WFS Whitening || ||D000186 Anti-image || ||D990511 I+Q Demod || ||[[Installing the Mode Cleener board|Mode Cleener]] || ||LSC PD Interface attachment:D990543B-SN101.pdf || ||D990155 DAQ Interface || ||Mach-Zehnder Servo || ||D020432 Pentek Generic || ||QPD Board, MC_TRANS and MC_REFL || ||QPD Board, PSL ANG and PSL POS || ||2 Marconi Frequency Generator || ||Delay-Line Phase Shifter D050339 Ser#2 || ||c1ioolo || [[Electronics/1Y2|pictures]] ---- == 1Y3 == || || Linksys WRT310N||for new CDS firewall {i} [[Network|about WRT310N]] || || || megatron || Jul2010 JB || || || || || [[Electronics/1Y3|pictures]] ---- == 1Y4 == || || || [http://www.ligo.caltech.edu/~babbott/40m_sus_wiring.pdf suspension wiring by B.Abbott ] || || ||6 SOS Driver D010001-B || || || ||2 SOS Driver D010001 || || || ||3 Optical Lever D010033 || || || ||3 Anti-image Filter D000186 || || || ||6 Universal Dewhitening Filter D000183 || || || ||2 SOS Dewhite || || || || C1SUS (super micro) || 2010/Jul by JB || || || no name (super micro) || 2010/Jul by JB || || || IO Expansion chassis || 2010/Jul by JB || || 1Y4-22-1 ||'''c1susvme1''' || || || 1Y4-22-2 || Pentek 6102 || || || 1Y4-22-3 || Pentek 6102 || || || 1Y4-22-6 || clock receiver D980369 || || || 1Y4-22-7 || clock distributer || || || 1Y4-22-8 || Binary output || XVME220 || || || ||susvme2 || || || || || || 1Y4-33-1 || '''c1sosvme''' || || || 1Y4-33-3 || clock receiver || || || 1Y4-33-4 || ICS 110B 32 || || || 1Y4-33-5 || ICS 110B 32 || || || 1Y4-33-6 || ICS 110B 32 || looks not in use || || 1Y4-33-7 || clock distributer || || || 1Y4-33-8 || clock receiver || || || 1Y4-33-9 || Pentek 6102 || DAC || || 1Y4-33-11 || Optical linked clock receiver || || [[Electronics/1Y4|pictures]] ---- == 1Y5 == || || || [http://www.ligo.caltech.edu/~babbott/40m_sus_wiring.pdf suspension wiring by B.Abbott ] || || ||8 SUS PD whitening filters D000210 || || || ||2 AA filter chassis || || || || ADC board || 2010Jul29 by JB and KI|| || || 3 DAC board || 2010Jul29 by JB and KI || || || 4 binary I/O board || 2010Jul29 by JB and KI || || ||c1dscl1epics0 VME162PA242E || || || ||3 VME3113A || || || ||2 DOUT XVME220 || || || ||4 VME4116 || || || ||6 Power Supply Sorensen DCS33-33E || || [[Electronics/1Y5|pictures]] ---- == 1Y6 == ||Reflective memory VMIC VMIACC5595 || ||unknown chassis (fiber linked) || ||NETGEAR prosafe 24port switch GS724T (131.215.113.252) || ||Master Timer Sequencer D050239 || ||c1pem1 VME162PA242E || ||unknown VME (not in use) || ||c0daqawg VME7697A || ||Brandywine || ||SUN (fb40m2) || ||RAID array JetStor SATA (131.215.113.119) || ||C1DCUEPICS || [[Electronics/1Y6|pictures]] ---- == 1Y7 == ||Reflective memory bypass switch VMIC5594 || ||Frequency distribution amp. FDA1050 || ||electro-optical link fan-out chassis || ||unknown 32 BNC-pin chassis || ||c0DAQCTRL VME7697A || ||GPS receiver || ||GPS clock fan-out || ||unknown VME (looks similar to GPS rec.) || ||EO link transmitter || ||c0dcu1 VME7697 || ||clock driver || ||2 ADC ICS-110B1-32 || ||frame builder SUN blade 1000 || ||2 +/-5V power supply || [[Electronics/1Y7|pictures]] ---- == 1Y8 == ||Sorensen DCS33-33E || ||2 375 Convectron vacuum gauges || ||3 307 vacuum gauges || ||2 937 gauge controller || ||421 cold cathode controller || ||small Omega gauge || ||c1vac1 || ||c1vac2 || ||CAS-161A Code Activated Switch || ||2 Varian turbo pump controllers || ||Osaka Mag-Lev Controller || ||APC UPS || [[Electronics/1Y8|pictures]] ---- == 1Y9 == || ||QPD Monitor || || || ||Anti-Image D000186 || || || ||2 Univ. Dewhitening Filter attachment:D000183-B5.pdf || || || ||Optical Lever D010033 || || || ||SUS PD WHT/IN TF D000210 || || || ||ADC Interface S/N 203 || || ||1Y9-12 || ADC to DB44/37 Adapter LIGO D080397 || Nov-3-2009 KA || ||1Y9-14 || DAC to IDC Adapter LIGO D080303 || Nov-3-2009 KA || ||1Y9-24 || NETGEAR Ethernet Switch || Nov-3-2009 KA || || || c1scx Super Micro || Jul-14-2010 JB and KI || || || I/O Expansion chassis || Jul-15-2010 JB|| || ||c1iscey || || || ||7 Sorensen DCS33-33E || || [[Electronics/1Y9|pictures]] |
<<TableOfContents: execution failed [Argument "maxdepth" must be an integer value, not "[2]"] (see also the log)>>
Links
[http://www.ligo.caltech.edu/~babbott/work.htm Ben Abbot's webpage]
[http://www.ligo.caltech.edu/~jay/ Jay Heefner's page]
[http://www.ligo.caltech.edu/~tetzel/ Todd Etzel's page] - with a list of all electronic components stocked at Wilson House
[http://www.ligo.caltech.edu/~costheld/ Chub's Web Page with lots of electronics diagrams and pictures]
[attachment:T080135-00-C.pdf AdvLigo CDS Realtime Code Generator (RCG) Application Developer’s Guide T080135]
[attachment:T080136-00-C.pdf AdvLIGO CDS Realtime SysAdmin Guide T080136]
How to find RFM memory locations for use with the CDS Realtime Code Generator
New Electronics
Electronics Currently in Place at the 40m |
||
Name |
Serial # |
Schematic |
011/MC |
D040180 revB attachment:D040180-B.pdf |
|
LSC PD Interface |
101 |
D990543 rev B (modded with OP27s instead of AD797s) |
|
|
|
Racks
Please help fill this in with up to date info. If you pull a board from a rack, write down the info and add it here.
attachment:40mRacks.png
1X1
name |
notes |
6 Sorensen DCS33-33E |
|
c1aux |
|
unconnected Ohmite panel |
|
Video Matrix Extron MAV PLUS 3232 |
1X2
LSC Rack |
5 passive RF splitters |
AP I&Q Demod D990511 S/N 126 RevB |
SP I&Q Demod D990511 |
POX I&Q Demod D990511 |
POY I&Q Demod D990511 |
LSC PD Interface (special) D990543 |
LSC Whitening D990694 |
LSC AA Filter D000076 |
LSC Whitening D990694 |
LSC AA Filter D000076 |
AP133 I&Q Demod D990511 |
AP199 I&Q Demod D990511 |
SP166 I&Q Demod D990511 |
LSC CM Servo Board D000086 |
LSC Freq. Distribution |
SP133 I&Q Demod D990511 |
SP199 I&Q Demod D990511 |
PO133 I&Q Demod D990511 |
PO199 I&Q Demod D990511 |
LSC PD Interface attachment:D990543B-SN110.pdf |
LSC Whitening D990694 |
LSC AA Filter D000076 |
LSC PD Interface D990543 |
LSC Whitening D990694 |
LSC AA Filter D000076 |
"2 Omega" I&Q Demod D010276 |
4 QPD ICS INTFC D030238 |
ASC Freq. Distribution (unused) |
5 WFS Demod D980233 |
6 WFS Whitening Interface D990196 |
Anti-Imaging D000186 |
RF Splitters |
RF Strain Relief Cross-connect |
2 DAQ Interface S/N 201 and S/N 202 |
1X3
c1lsc |
CM and MC cross connect info attachment:Cross-connect061025.xls |
c1asc |
|
other computer?? |
|
Piezojena PZT controllers |
1X4
QPD WHT |
Quad Photo D990692 |
Anti-Image D000186 |
Univ. Dewhitening Filter D000183 |
Opti-Lever D010033 |
Pentek Generic D020432 |
SUS PD WHT/INTF D000210 |
SOS Coil Driver attachment:D010001-B.pdf |
DAQ Interface |
c1iscex |
6 Sorensen DCS33-33E |
1Y1
PSL |
Sorensen DCS33-33E power supplies (7) |
Kepco regulators (4) |
HP power supply to Ref Cav heating jacket |
Lightwave LASER power supply |
Digitel SPC Ref Cav ion pump control |
Table Top FSS attachment:D040105-B.pdf |
2 Crystal Freq Ref D980353 |
PMC Servo |
c1psl |
[http://www.ligo.caltech.edu/docs/D/D980535-B.pdf PSL Rack Wiring Diagram]
1Y2
3 Marconi Frequency Generators |
RF AM Stabalizer D000037-A |
LSC Freq Distribution |
2 RF AM Stabalizers |
DAQ Interface SN208 |
RF Strain Relief |
D980233 WFS Demod |
D990196 WFS Whitening |
D000186 Anti-image |
D990511 I+Q Demod |
LSC PD Interface attachment:D990543B-SN101.pdf |
D990155 DAQ Interface |
Mach-Zehnder Servo |
D020432 Pentek Generic |
QPD Board, MC_TRANS and MC_REFL |
QPD Board, PSL ANG and PSL POS |
2 Marconi Frequency Generator |
Delay-Line Phase Shifter D050339 Ser#2 |
c1ioolo |
1Y3
|
Linksys WRT310N |
for new CDS firewall |
|
megatron |
Jul2010 JB |
|
|
|
1Y4
|
|
[http://www.ligo.caltech.edu/~babbott/40m_sus_wiring.pdf suspension wiring by B.Abbott ] |
|
|
6 SOS Driver D010001-B |
|
|
|
2 SOS Driver D010001 |
|
|
|
3 Optical Lever D010033 |
|
|
|
3 Anti-image Filter D000186 |
|
|
|
6 Universal Dewhitening Filter D000183 |
|
|
|
2 SOS Dewhite |
|
|
|
C1SUS (super micro) |
2010/Jul by JB |
|
|
no name (super micro) |
2010/Jul by JB |
|
|
IO Expansion chassis |
2010/Jul by JB |
|
1Y4-22-1 |
c1susvme1 |
|
|
1Y4-22-2 |
Pentek 6102 |
|
|
1Y4-22-3 |
Pentek 6102 |
|
|
1Y4-22-6 |
clock receiver D980369 |
|
|
1Y4-22-7 |
clock distributer |
|
|
1Y4-22-8 |
Binary output |
XVME220 |
|
|
susvme2 |
|
|
|
|
||
1Y4-33-1 |
c1sosvme |
|
|
1Y4-33-3 |
clock receiver |
|
|
1Y4-33-4 |
ICS 110B 32 |
|
|
1Y4-33-5 |
ICS 110B 32 |
|
|
1Y4-33-6 |
ICS 110B 32 |
looks not in use |
|
1Y4-33-7 |
clock distributer |
|
|
1Y4-33-8 |
clock receiver |
|
|
1Y4-33-9 |
Pentek 6102 |
DAC |
|
1Y4-33-11 |
Optical linked clock receiver |
|
1Y5
|
|
[http://www.ligo.caltech.edu/~babbott/40m_sus_wiring.pdf suspension wiring by B.Abbott ] |
|
8 SUS PD whitening filters D000210 |
|
|
2 AA filter chassis |
|
|
ADC board |
2010Jul29 by JB and KI |
|
3 DAC board |
2010Jul29 by JB and KI |
|
4 binary I/O board |
2010Jul29 by JB and KI |
|
c1dscl1epics0 VME162PA242E |
|
|
3 VME3113A |
|
|
2 DOUT XVME220 |
|
|
4 VME4116 |
|
|
6 Power Supply Sorensen DCS33-33E |
|
1Y6
Reflective memory VMIC VMIACC5595 |
unknown chassis (fiber linked) |
NETGEAR prosafe 24port switch GS724T (131.215.113.252) |
Master Timer Sequencer D050239 |
c1pem1 VME162PA242E |
unknown VME (not in use) |
c0daqawg VME7697A |
Brandywine |
SUN (fb40m2) |
RAID array JetStor SATA (131.215.113.119) |
C1DCUEPICS |
1Y7
Reflective memory bypass switch VMIC5594 |
Frequency distribution amp. FDA1050 |
electro-optical link fan-out chassis |
unknown 32 BNC-pin chassis |
c0DAQCTRL VME7697A |
GPS receiver |
GPS clock fan-out |
unknown VME (looks similar to GPS rec.) |
EO link transmitter |
c0dcu1 VME7697 |
clock driver |
2 ADC ICS-110B1-32 |
frame builder SUN blade 1000 |
2 +/-5V power supply |
1Y8
Sorensen DCS33-33E |
2 375 Convectron vacuum gauges |
3 307 vacuum gauges |
2 937 gauge controller |
421 cold cathode controller |
small Omega gauge |
c1vac1 |
c1vac2 |
CAS-161A Code Activated Switch |
2 Varian turbo pump controllers |
Osaka Mag-Lev Controller |
APC UPS |
1Y9
|
QPD Monitor |
|
|
Anti-Image D000186 |
|
|
2 Univ. Dewhitening Filter attachment:D000183-B5.pdf |
|
|
Optical Lever D010033 |
|
|
SUS PD WHT/IN TF D000210 |
|
|
ADC Interface S/N 203 |
|
1Y9-12 |
ADC to DB44/37 Adapter LIGO D080397 |
Nov-3-2009 KA |
1Y9-14 |
DAC to IDC Adapter LIGO D080303 |
Nov-3-2009 KA |
1Y9-24 |
NETGEAR Ethernet Switch |
Nov-3-2009 KA |
|
c1scx Super Micro |
Jul-14-2010 JB and KI |
|
I/O Expansion chassis |
Jul-15-2010 JB |
|
c1iscey |
|
|
7 Sorensen DCS33-33E |
|