供應(yīng)ABB.AB.GE.安川.發(fā)那科.?？怂共_.西屋.KUKA,.施耐德.ebm，wistro ，mdexx ，施樂百，卡特拉漢莫、伊頓
初級(jí)：這次被拍到的黑洞是誰？
超大質(zhì)量黑洞可以算是大BOSS，這種級(jí)別的黑洞，甚至有上百億個(gè)太陽質(zhì)量之巨！
這一次聯(lián)合觀測的兩大候選黑洞，就是位于銀河系中心的Sgr A *黑洞和銀河系外的M87黑洞！
可以看到，Sgr A *離我們近，但質(zhì)量小，M87雖然離得遠(yuǎn)，但質(zhì)量夠大！在地球上看兩者大小比較接近，因此就成了拍照的！
M87的黑洞質(zhì)量大約是太陽的64億倍，也是宇宙中最大的黑洞之一，而科幻電影《星際穿越》中的卡岡圖雅黑洞也不過是太陽質(zhì)量的1億倍！
ISSC RP506 *NIB*
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ISSC 1214-1-G-B MOTION DETECTOR 12141GB
Issc Industrial Solid State Motion Detector 2 Ea. #1214 electronic control tool
ISSC Motion Detector 1262
ISSC 1071-2-P-1-B *NEW*
ISSC 621-2150
ISSC 1260-1DB Motion Detector **NEW**
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ISSC Proximity Sensor R40-A675 90-250vac
Issc T12-A160 ISSC Proximity Sensor
Honeywell ISSC PLC Card 621-2150
NEW NIB ISSC 1071-1-P-1-C TIMING RELAY (36)
NEWB ISSC 1217P-1 PROXIMITY SENSOR (36)
Honeywell ISSC 621-3500 Sink Input Module PLC 6213500
Honeywell ISSC 621-2100 115VAC Output Module 6212100
ISSC 90LM2A OUTPUT
Honeywell ISSC 621-9990 IPC I/O Rack/Chassis
ISSC 10131F2B 1013-1F2B
NEW ISSC PROXIMITY SENSOR 9964-4100
ISSC 1214-1-H-B MOTION DETECTOR *NICE*
*NIB* ISSC Proximity Switch T12-D418 *NIB*
Pulsotronic ISSC Sensor *New* 39952-0567 9952 T12-A1180
ISSC Proximity Sensor T12-A118-F new
ISSC MOTION DETECTOR RELAY 1214-1-GB ~
ISSC 1262-1-L-C-B1 MOTION DETECTOR .02-.5 SECONDS 115 VAC 50/60 HZ 5W ( NEW )
New ISSC Solid State Timer 1012-1-F-4-B .06-5 Sec. NIB
ISSC 9863-2700 NSPP 98632700
ISSC KANSON 1018-C-1 TIMER OFF DELAY/ PULSED INTERVAL
ISSC 9952-0966 NSFP 99520966
ISSC T12-A1610 NSFP T12A1610
ISSC 90-LM1A USPP 90LM1A
SCI / ISSC PC CIRCUIT QUAD SWITCH BOARD 080-2382 0802382 180-2382 1802382
New OLD Stock 9853-3031 R40-A605 ISSC 98533031 H9
NEW ISSC Kanson Electronics Off Delay Timer .06/10. sec
NEW ISSC Kanson Electronics On Delay Timer .06/10. sec
ISSC 9954-2266 NSFP 99542266
ISSC TIMER # 1018-SP2, LOT OF 4 PIECES
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ISSC Solid State Time Delay Relay CNC
ISSC Solid State Time Delay Relay CNC RL-14-TD
Pulsotronic ISSC Altech ITBN-M18-S5-FL-90250VAC 9954-2600 Sensor new
Pulsotronic ISSC Sensor T18-A210 9954-2600 *NIB*
ISSC 0802311 USPP 0802311
ISSC TIMER OFF DELAY RELAY, Type# 1013-1-G-2-B WARRANTY
ISSC 9919-20 NSPP 991920
ISSC 9921-15 NSPP 992115
ISSC 9853-1-1 985311 Proximity Switch 115V 50/60HZ
ISSC 1013-1-F-1-B NSFP 10131F1B
ISSC 1081-1-B-2-B-1 NSFP 10811B2B1
ISSC 1071-1-P-1-B TIMER, NIB
ISSC Delay Timer 1019-10.0-4-2
ISSC T-30-A110 USPP T30A110
ISSC 1017-25-1-1 NSFP 10172511
ISSC KANSON ELEC. INDUSTRIAL SS TIMER, 1068-1-P-9-B, 12VDC, 2W
ISSC 9952-0966 NSPP 99520966
NEW KANSON ISSC 1071-1-P-1-B SOLID STATE TIMER .2-2000S
ISSC Proximity Switch 9952-0567 . (6151)
ISSC OUTPUT MODULE 90LM2A 90-LM2A
SCI / ISSC PC CIRCUIT QUAD SWITCH BOARD 080-2382 0802382 180-2382 1802382 ..
SCI / ISSC REFERENCE VOLTAGE MODULE CIRCUIT BOARD 080-2366 180-2366 1802366
HONEYWELL ISSC-PULSATRONIC, 90AD1B, 115 VAC
Issc R40-A605 ISSC R40A605 Proximity Switch -
ISSC ON Delay Relay 1018TDR 120v
1 NEW ISSC R40-A605 PROXIMITY SWITCH O1-14
Honeywell ISSC 621-9930 Parallel I/O Module 6219930
ISSC RP-506-5 CORDSET LOT NIB RP5065
ISSC 1213 Resistive Sensitive Relay 1213UL-1-G-B NIB
New box opened ISSC resistive relay 1213UL-1-G-B
Issc Model 1017-1-1-1 Timer Delay
ISSC T12-A110 USPP T12A110
ISSC 96CAB3 USPP 96CAB3
ISSC 9954-1962 NSPP 99541962
ISSC 0802401 USPP 0802401
*NIB* ISSC Timer on Delay 1013-1-G-1-B Relay *NIB*
ISSC 1019-10-4-2 NSFP 10191042
ISSC 1213-1BBOP10P2 USPP 12131BBOP10P2
ISSC Proximity Switch 1271-1-A
NEW ISSC 1014U-1-L-3-A SOLID STATE TIMER TYPE .05-250
ISSC 1090-1-P-3-B-1-1 NSFP 10901P3B11
ISSC Time Delay Relay On Dely 1017-10-1-1 120V AC/DC Input
ISSC 1228-1-A-2-A *NNB*
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ISSC 9906-00 NSFP 990600
ISSC OUTPUT MODULE 115VAC 90AD1B 90-AD1B
ISSC 1017-5-1-1 NSPP 1017511
ISSC Proximity Switch Sensor 1228-1-A-2-A
ISSC HONEYWELL L40-A115 PROXIMITY SWITCH ~ New Surplus
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ISSC 1018-TDR USPP 1018TDR
ISSC 621-9950 NSFP 6219950
ISSC INDUSTRIAL SOLID STATE CONTROLS INC, 90 DRDA
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ISSC Honeywell Proximity Sensor L34-A114 120vac NEW
SCI / ISSC DORN SYSTEM RELAY BOARD 081-2306 0812306 181-2306 1812306 REV. A
SCI / ISSC PC CIRCUIT BOARD CARD 080-2305-4-5 080230545 180-2305 1802305
PULSOTRONIC PROXIMITY SWITCH ISSC T18-A110 NEW ISSCT18A110
ISSC 1017-10-2-1-OP1 120V .1-10.0 Sec Timer Delay
ISSC Proximity Sensor T18-D310 18mm size 10.8 - 30vdc
ISSC Honeywell Proximity Sensor 9853-2-1 115vac
ISSC 90LM3A IN/OUT
ISSC 1217C1FB1 MOTION DETECTOR 1217C-1FB1
*NIB* ISSC Timer on Delay 1014-1-K-1-B Relay *NIB*
ISSC Sensor *New* RP-507
ISSC 1017-2.5-1-1-OP1 120V .025-2.5 Sec Timer Delay
ISSC Proximity Switch 1220-1-B-1 #32453
ISSC Proximity Switch 1220-1-A-1 #32452
ISSC SOLID STATE DELAY TIMER 1017 CSA 1017 CSA1017 UL RL-23-TD PRESCO AMI CNC
ISSC SOLID STATE DELAY TIMER 1017 CSA 1017 CSA1017 UL PRESCO AMI CNC
ISSC SOLID STATE DELAY TIMER 1017 CSA 1017 CSA1017 UL TD-5 PRESCO AMI CNC
ISSC Timing Relay 1071-1-P-1-B 120V
NEW ISSC KANSON ELECTRONICS 1017-2.5-1-1 TIME ON DELAY
ISSC L40-A115 SOLID STATE PROXIMITY LIMIT SWITCH 120VAC 50/60Hz NIB
ISSC 1220-2-A-1 SOLID STATE METALLIC PROXIMITY SWITCH
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ISSC 1220-1-A-1 SOLID STATE METALLIC PROXIMITY SWITCH
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ISSC 1220-1-B-1 SOLID STATE METALLIC PROXIMITY SWITCH
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ISSC 1228-1-A-3-B SOLID STATE PROXIMITY LIMIT SWITCH
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ISSC-90LM1A
KANSON issc BLOCK FLEXOR STYLE 98533031R40A605 LIMIT SW
ISSC RESISTANCE DETECTOR RELAY 1213-1-A-B ~ New
ISSC DELAY RELAY 1013-1-G-1-B ~ New NIB
ISSC TIME DELAY RELAY 1013-G-2-B ~ New NIB
ISSC Relay M# 1014-1-D-2-B ~NIB NEW SURPLUS~
ISSC 1214-1-J-B USPP 12141JB
ISSC PulsoTronic (#39952-0967) Sensor
