Home » Product Finder » Connectors, Interconnects » Terminal Blocks - Barrier Blocks
Buy PDF Photo Part Number Manufacturer Description PackagingSeriesTerminal Block TypeNumber of CircuitsNumber of Wire EntriesPitchNumber of RowsCurrent RatingVoltage RatingWire GaugeTop TerminationBottom TerminationBarrier TypeFeaturesColor
431505-22-0 431505-22-0 Curtis Industries TERM BARRIER 22CIRC 1 ROW .4375 Bulk43000Barrier Block22220.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.250")2 Wall (Dual)--
2-1546242-8 2-1546242-8 TE Connectivity CONN BARRIER BLOCK 28CIRC 9.53MM Bulk#6, BuchananBarrier Block28280.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)FlangeBlack
OSTYK50322030 OSTYK50322030 On Shore Technology Inc CONN BARRIER STRIP 22CIRC 9.50MM BulkOSTYK50Barrier Block22220.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
OSTYK51622330 OSTYK51622330 On Shore Technology Inc CONN BARRIER STRIP 22CIRC 9.50MM BulkOSTYK51Barrier Block22220.374" (9.50mm)125A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
OSTYK60522030 OSTYK60522030 On Shore Technology Inc CONN BARRIER STRIP 22CIRC 10MM BulkOSTYK60Barrier Block22220.394" (10.00mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
325025-26-0 325025-26-0 Curtis Industries TERM BARRIER 26CIRC SGL ROW .325 Bulk32500Barrier Block26260.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Wire Wrap2 Wall (Dual)Flange-
325035-26-0 325035-26-0 Curtis Industries TERM BARRIER 26CIRC SGL ROW .325 Bulk32500Barrier Block26260.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Solder Turret2 Wall (Dual)Flange-
325045-26-0 325045-26-0 Curtis Industries TERM BARRIER 26CIRC SGL ROW .325 Bulk32500Barrier Block26260.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
325235-26-0 325235-26-0 Curtis Industries TERM BARRIER 26CIRC SGL ROW .325 Bulk32500Barrier Block26260.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Solder Turret3 Wall (Tri)Flange-
325245-26-0 325245-26-0 Curtis Industries TERM BARRIER 26CIRC SGL ROW .325 Bulk32500Barrier Block26260.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)Flange-
433102-21-0 433102-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433103-21-0 433103-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433110-21-0 433110-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433115-21-0 433115-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)--
433202-21-0 433202-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433203-21-0 433203-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433210-21-0 433210-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433215-21-0 433215-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)--
433302-21-0 433302-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
433303-21-0 433303-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
433602-21-0 433602-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
- 0387524504 0387524504 Molex Inc SR BTS PC CS 4 ASY NP BulkBeau™ 38752Barrier Block440.375" (9.53mm)125A300V12-24 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
433603-21-0 433603-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433610-21-0 433610-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
- 0387590237 0387590237 Molex Inc SR BTS WW CS 3 ASY F BulkBeau™ 38759Barrier Block330.375" (9.53mm)120A300V14-24 AWGScrewsWire Wrap3 Wall (Tri)FlangeBlack
- 0387600407 0387600407 Molex Inc CB BTS ET 7 ASY TrayBeau™ 38760Barrier Block7140.375" (9.53mm)220A300V14-24 AWGScrews (Not Included)Closed2 Wall (Dual)FlangeBlack
433615-21-0 433615-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap, Insulated2 Wall (Dual)--
- 0387890254 0387890254 Molex Inc CB BTS FT 2 ASY TrayBeau™ 38789Barrier Block240.438" (11.12mm)220A300V14-24 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
430400-23-0 430400-23-0 Curtis Industries TERM BARRIER 23CIRC 1 ROW .4375 Bulk43000Barrier Block23230.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
- 0387090101 0387090101 Molex Inc SR BTS PC 4 ASY ---------------
430405-23-0 430405-23-0 Curtis Industries TERM BARRIER 23CIRC 1 ROW .4375 Bulk43000Barrier Block23230.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.187")2 Wall (Dual)Flange-
- 0387106105 0387106105 Molex Inc SR BTS PC 5 ASY E BulkBeau™ 38710Barrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
430500-23-0 430500-23-0 Curtis Industries TERM BARRIER 23CIRC 1 ROW .4375 Bulk43000Barrier Block23230.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)Flange-
- 0387106606 0387106606 Molex Inc SR BTS PC 6 ASY CP BulkBeau™ 38710Barrier Block660.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
430505-23-0 430505-23-0 Curtis Industries TERM BARRIER 23CIRC 1 ROW .4375 Bulk43000Barrier Block23230.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.250")2 Wall (Dual)Flange-
- 0387110403 0387110403 Molex Inc SR BTS TT 3 ASY BulkBeau™ 38711Barrier Block330.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
- 0387190061 0387190061 Molex Inc SR BTS WW 3 ASY ---------------
TB200-21 TB200-21 Cooper Bussmann TERM BLK 30A 21CIRC UL CSA IEC BulkMagnum® TB200Barrier Block21420.437" (11.10mm)230A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
- 0387205402 0387205402 Molex Inc SR BTS PCINSL 2 ASY C BulkBeau™ 38720Barrier Block220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin, Insulated2 Wall (Dual)-Black
GFTPX-10 GFTPX-10 Curtis Industries TERM BARRIER 10CIRC SGL ROW .438 BulkGFTBarrier Block10100.438" (11.12mm)120A-12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)FlangeBlack
- 0387206105 0387206105 Molex Inc SR BTS PC 5 ASY E BulkBeau™ 38720Barrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
OSTYK40124230 OSTYK40124230 On Shore Technology Inc CONN BARRIER STRIP 24CIRC 8.25MM BulkOSTYK40Barrier Block24240.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)CoverBlack
- 0387206802 0387206802 Molex Inc SR BTS PC BRS 2 ASY BulkBeau™ 38720Barrier Block220.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
OSTYK50424230 OSTYK50424230 On Shore Technology Inc CONN BARRIER STRIP 24CIRC 9.50MM BulkOSTYK50Barrier Block24240.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)CoverBlack
- 0387290353 0387290353 Molex Inc SR BTS TT FT 2 ASY ---------------
OSTYK50623330 OSTYK50623330 On Shore Technology Inc CONN BARRIER STRIP 23CIRC 9.50MM BulkOSTYK50Barrier Block23230.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
- 0387291606 0387291606 Molex Inc SR BTS CSINSL 4 ASY C ---------------
OSTYK55419030 OSTYK55419030 On Shore Technology Inc CONN BARRIER STRIP 19CIRC 11MM BulkOSTYK55Barrier Block19190.433" (11.00mm)130A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
- 0387319303 0387319303 Molex Inc SR BTS PCINSL 3 ASY A BulkBeau™ 38731Barrier Block330.438" (11.12mm)130A300V10-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)FlangeBlack
2-796985-1 2-796985-1 TE Connectivity CONN BARRIER BLOCK 18CIRC 9.53MM BulkJC6, BuchananBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
- 0387342004 0387342004 Molex Inc SR BTS CSINSL 4 ASY BulkBeau™ 38734Barrier Block440.438" (11.12mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)FlangeBlack
325121-22-0 325121-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)--
- 0387412304 0387412304 Molex Inc SR BTS WW 4 ASY C BulkBeau™ 38741Barrier Block440.438" (11.12mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
- 0387490133 0387490133 Molex Inc SR BTS CB 2 ASY ---------------
325122-22-0 325122-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)--
- 0387501304 0387501304 Molex Inc SR BTS CB CS 4 ASY BulkBeau™ 38750Barrier Block440.375" (9.53mm)125A300V12-24 AWGScrews with Captive PlateClosed3 Wall (Tri)FlangeBlack
325123-22-0 325123-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)--
325131-22-0 325131-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)--
- 0387506104 0387506104 Molex Inc SR BTS PC CS 4 ASY BulkBeau™ 38750Barrier Block440.375" (9.53mm)120A300V14-24 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
325132-22-0 325132-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)--
- 0387522904 0387522904 Molex Inc SR BTS PC RVT 4 ASY BulkBeau™ 38752Barrier Block440.375" (9.53mm)120A300V14-24 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
325133-22-0 325133-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)--
- 0387524304 0387524304 Molex Inc SR BTS PC CS 4 ASY N BulkBeau™ 38752Barrier Block440.375" (9.53mm)125A300V12-24 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
- 0387590356 0387590356 Molex Inc SR BTS PC CS 3 ASY 10AT ---------------
325141-22-0 325141-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)--
- 0387790250 0387790250 Molex Inc CB BTS Y 4 ASY C ---------------
325142-22-0 325142-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)--
0387207404 0387207404 Molex Inc CONN BARRIER STRIP 4CIRC .375 TrayBeau™ 38720Barrier Block440.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
325143-22-0 325143-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)--
- 0387346003 0387346003 Molex Inc SR BTS TT CS 3 ASY BulkBeau™ 38734Barrier Block330.438" (11.12mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)FlangeBlack
325321-22-0 325321-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)--
- 0387300704 0387300704 Molex Inc SR BTS CB BRS 4 ASY BulkBeau™ 38730Barrier Block440.438" (11.12mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
325322-22-0 325322-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)--
- 0387403604 0387403604 Molex Inc SR BTS TT BRS 4 ASY C BulkBeau™ 38740Barrier Block440.438" (11.12mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)-Black
325323-22-0 325323-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)--
- 0387322702 0387322702 Molex Inc SR BTS FT 2 ASY A BulkBeau™ 38732Barrier Block220.438" (11.12mm)130A300V10-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
325331-22-0 325331-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)--
- 0387390511 0387390511 Molex Inc SR BTS PC 3 ASY M BulkBeau™ 38739Barrier Block330.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
325332-22-0 325332-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)--
- 0387390536 0387390536 Molex Inc SR BTS PC 58 4 ASY BulkBeau™ 38739Barrier Block440.438" (11.12mm)115A300V14-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)FlangeBlack
325333-22-0 325333-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)--
- 0387412302 0387412302 Molex Inc SR BTS WW 2 ASY C BulkBeau™ 38741Barrier Block220.438" (11.12mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
325341-22-0 325341-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)--
- 0386007506 0386007506 Molex Inc SR BTS CS PC 6ASY C BulkBeau™ 38600Barrier Block660.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
325342-22-0 325342-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)--
- 0386107506 0386107506 Molex Inc SR BTS PC 6ASY C BulkBeau™ 38610Barrier Block660.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
325343-22-0 325343-22-0 Curtis Industries TERM BARRIER 22CIRC SGL ROW .325 Bulk32500Barrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)--
- 0386906601 0386906601 Molex Inc SR BTS CS PC 1ASYCP BulkBeau™ 38690Barrier Block11-120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)-Black
430212-20-0 430212-20-0 Curtis Industries TERM BARRIER 20CIRC 1 ROW .4375 Bulk43000Barrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
- 0386907801 0386907801 Molex Inc SR BTS CS PC 1ASY BulkBeau™ 38690Barrier Block11-120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
- 0386912601 0386912601 Molex Inc SR BTS CS WW 1ASYCP BulkBeau™ 38691Barrier Block11-115A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)-Black
430213-20-0 430213-20-0 Curtis Industries TERM BARRIER 20CIRC 1 ROW .4375 Bulk43000Barrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
- 0386913801 0386913801 Molex Inc SR BTS CS WW 1ASYCP BulkBeau™ 38691Barrier Block11-120A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)-Black
430612-20-0 430612-20-0 Curtis Industries TERM BARRIER 20CIRC 1 ROW .4375 Bulk43000Barrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
430613-20-0 430613-20-0 Curtis Industries TERM BARRIER 20CIRC 1 ROW .4375 Bulk43000Barrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
- 0387090120 0387090120 Molex Inc SR BTS PC WR 5 ASY C BulkBeau™ 38709Barrier Block550.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
CFTP-9 CFTP-9 Curtis Industries TERM BARRIER 9CIRC SGL ROW .375 BulkCFTBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)FlangeBlack
- 0387107404 0387107404 Molex Inc SR BTS PC 4 ASY BulkBeau™ 38710Barrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
1-1776303-2 1-1776303-2 TE Connectivity CONN TERM BLOCK 12CIRC 8-22AWG BulkTSB1000, BuchananEurostyle Terminal Strip12240.472" (12.00mm)250A250V8-22 AWGScrewsClosedEnclosed-Natural
- 0387108004 0387108004 Molex Inc SR BTS PC WR 4 ASY BulkBeau™ 38710Barrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
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