Part Number
    Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    RJ21 Search Results

    RJ21 Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    GRJ21AR72E332KWJ1D
    Murata Manufacturing Co Ltd Ceramic Capacitor, Multilayer, Ceramic, 250V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.0033uF, Surface Mount, 2012M/0805 PDF
    GRJ21BR72E103KWJ3L
    Murata Manufacturing Co Ltd Ceramic Capacitor, Multilayer, Ceramic, 250V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.01uF, Surface Mount, 2012M/0805 PDF
    GRJ21AR72E472KWJ1D
    Murata Manufacturing Co Ltd Ceramic Capacitor, Multilayer, Ceramic, 250V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.0047uF, Surface Mount, 2012M/0805 PDF
    GRJ21BR72E223KWJ3L
    Murata Manufacturing Co Ltd Ceramic Capacitor, Multilayer, Ceramic, 250V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.022uF, Surface Mount, 2012M/0805 PDF
    GRJ21AR72E682KWJ1D
    Murata Manufacturing Co Ltd Ceramic Capacitor, Multilayer, Ceramic, 250V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.0068uF, Surface Mount, 2012M/0805 PDF

    RJ21 Datasheets (10)

    Sharp
    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    RJ21P3AA0PT
    Sharp 1/1.8-type Interline Color CCD Area Sensor with 3370k Pixels Original PDF 194.51KB 18
    RJ21P3AA0PT
    Sharp 1-1.8-type Interline Color CCD Area Sensor with 3370 k Pixels Scan PDF 612.86KB 19
    RJ21P3AAOPT
    Sharp 1/1.8-Type Interline Color CCD Area Sensor With 3370K Pixels Scan PDF 612.87KB 19
    RJ21P3BA0PT
    Sharp 1/1.8-type Interline Color CCD Area Sensor with 3300k Pixels Original PDF 180.3KB 17
    RJ21P3BA0PT
    Sharp 1-1.8-type Interline Color CCD Area Sensor with 3300 k Pixels Scan PDF 602.14KB 18
    RJ21P3BAOPT
    Sharp 1/1.8-Type Interline Color CCD Area Sensor With 3300K Pixels Scan PDF 602.13KB 18
    RJ21R3BA0PT
    Sharp Image Sensor, CCD, Color, 2452x1634 Pixels, 20pin PDIP Original PDF 201.25KB 17
    RJ21R3BA0PT
    Sharp 1/1.8-type Interline Color CCD Area Sensor with 4200 k Pixels Scan PDF 598.38KB 18
    RJ21R3BA0PT
    Sharp 1-1.8-type Interline Color CCD Area Sensor with 4200 k Pixels Scan PDF 598.37KB 18
    RJ21R3BAOPT
    Sharp 1/1.8-Type Interline Color CCD Area Sensor With 3200K Pixels Scan PDF 598.37KB 18
    SF Impression Pixel

    RJ21 Price and Stock

    Select Manufacturer

    Abracon Corporation ARJ21A-MBSD-A-B-EMU2

    Conn RJ-45 RCP 16 POS 1.27mm Solder RA Thru-Hole 28 Terminal 2 Port Cat 5/Cat 6 Tray
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Master Electronics ARJ21A-MBSD-A-B-EMU2 176
    • 1 -
    • 10 -
    • 100 $6.65
    • 1000 $5.91
    • 10000 $5.62
    Buy Now
    Mouser Electronics ARJ21A-MBSD-A-B-EMU2 704
    • 1 $9.44
    • 10 $8.02
    • 100 $6.68
    • 1000 $6.06
    • 10000 $5.78
    Buy Now
    Braemac Americas-Symmetry ARJ21A-MBSD-A-B-EMU2 1
    • 1 $5.33
    • 10 $5.33
    • 100 $5.33
    • 1000 $5.33
    • 10000 $5.33
    Buy Now
    Vyrian ARJ21A-MBSD-A-B-EMU2 16,485
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote

    Marathon Special Products 600RJ-21

    Conn Jumper 21 POS 9.5mm ST
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Master Electronics 600RJ-21 5
    • 1 -
    • 10 $13.74
    • 100 $13.32
    • 1000 $13.13
    • 10000 $13.13
    Buy Now

    Marathon Special Products 601RJ-21

    Conn Jumper 21 POS 11.1mm ST
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Master Electronics 601RJ-21
    • 1 -
    • 10 $17.68
    • 100 $15.74
    • 1000 $15.12
    • 10000 $15.12
    Buy Now

    Murata Manufacturing Co Ltd GRJ21AR72E682KWJ1D

    SMD Multilayer Ceramic Capacitor, 6800 pF, 250 V, 0805 [2012 Metric], ? 10%, X7R, GRJ Series, 2 mm - Tape and Reel (Alt: GRJ21AR72E682KWJ1D)
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Avnet Americas GRJ21AR72E682KWJ1D Tape & Reel 16 Weeks 4,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.06
    Buy Now
    Avnet Abacus GRJ21AR72E682KWJ1D 19 Weeks 4,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote

    Murata Manufacturing Co Ltd GRJ21BR72A104KE01L

    SMD Multilayer Ceramic Capacitor, 0.1 uF, 100 V, 0805 [2012 Metric], ? 10%, X7R, GRJ Series, 2 mm - Tape and Reel (Alt: GRJ21BR72A104KE01L)
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Avnet Americas GRJ21BR72A104KE01L Tape & Reel 10 Weeks 3,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.05
    Buy Now
    Mouser Electronics GRJ21BR72A104KE01L 5,834
    • 1 $0.28
    • 10 $0.16
    • 100 $0.10
    • 1000 $0.10
    • 10000 $0.05
    Buy Now
    Avnet Abacus GRJ21BR72A104KE01L Tape & Reel 19 Weeks 3,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote

    RJ21 Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    TT 2222 Horizontal Output Transistor

    Abstract: FLH 211 ir 222 ccd sharp pv41 20-PIN BE10 LR36685 RJ21P3BA0PT FLH 311
    Contextual Info: BACK SHARP R J 2 1 P 3 B A P RJ21P 3 BA0 PT 1/1.8-type Interline Color CCD Area Sensor with 3 300 k Pixels T DESCRIPTION Package : The RJ21P3BA0PT is a 1/1.8-type 9.13 mm solid- 20-pin half-pitch DIP [Plastic] state image sensors that consists of PN photo­


    OCR Scan
    rj21p3ba0pttt 2222 horizontal output transistorflh 211ir 222+6ccd sharppv4120-pinbe10lr36685flh 311 PDF

    diode F4 3J

    Abstract: 13B1 20-PIN LR36685 RJ21P3AA0PT SMR 56-7 J21P
    Contextual Info: BACK SHARP R J 2 1 P 3 A A P T RJ2 1 P 3 AA0 PT 1/1.8-type Interline Color CCD Area Sensor with 3 370 k Pixels DESCRIPTION Package: The RJ21P3AA0PT is a 1/1.8-type 8.93 mm solid- 20-pin half-pitch DIP [Plastic] state image sensor that consists of PN photo­


    OCR Scan
    j21p3aa0ptrj21p3aa0ptdiode f4 3j13b1+420-pinlr36685smr 56-7j21p PDF

    NV240HC04

    Abstract: NV100HC04 NV120HC04 NV150HC04 NV200HC04 NV220HC04 NV270HC04
    Contextual Info: — ' < ' X if.) 335 a ? ï i i k m , — n - 346- 3l"Qd I l-Q d - L K - Ol-Qd 6-Qd s tr E lí8 - ^ > <miu CD : T r > * |a ig ^ > CO •C* - 351 - - 352 - < '■ •J~ ì3r 1*1 f ö :m m > - HT-1 HT-2 77)4.5 30.2*«' 1 189*» “ ) ■<rJ21.5MAX (0 846)


    OCR Scan
    jhc04-ul94v8x20/nv100hc04+7nv120hc04nv150hc04nv200hc04nv220hc04h-101nv240hc04nv270hc04 PDF

    jd 1801

    Abstract: HT 1200-4 enb221 ENB221D-07A
    Contextual Info: - 338 — '<> T . ? * ± * - 346- 3l"Qd I l-Q d - L K - Ol-Qd 6-Qd s tr E lí8 - ^ > <miu CD : T r > * |a ig ^ > CO •C* - 351 - - 352 - < '■ •J~ ì3r 1*1 f ö :m m > - HT-1 HT-2 77)4.5 30.2*«' 1 189*» “ ) ■<rJ21.5MAX (0 846) '4 -Æ « - - i— t - - i-


    OCR Scan
    jd-07ajd-07bts94v-0ffl35min+7exb850d-07aexb121d-07ah-101jd 1801ht 1200-4enb221enb221d-07a PDF

    T-25X

    Abstract: PD55F120 PD55F-160 PD55F-40 PD55F-80 PE55F-120 PE55F-160 PE55F-40 PE55F-80
    Contextual Info: - 309 - - 346- 3l"Qd I l-Q d - L K - Ol-Qd 6-Qd s tr E lí8 - ^ > <miu CD : T r > * |a ig ^ > CO •C* - 351 - - 352 - < '■ •J~ ì3r 1*1 f ö :m m > - HT-1 HT-2 77 4.5 30.2*«' 1 189*» “ ) ■<rJ21.5MAX (0 846) - '4 Æ « " 4 - 1 — t- 353- f 5 S 3-


    OCR Scan
    pd55fpe55fpd55f-40pe55f-40+7pd55f-80pe55f-80pd55f120pe55f-120pd55f-160pe55f-160t-25x PDF

    FR90A

    Abstract: skb 1102 SKB 7 02 KK90GB KK90GB-40 KK90GB-80 KK90HB KK90HB-120 PK90GB PK90GB-40
    Contextual Info: -274Ÿ - f IJ 7 . 9 • ï ÿ a - J I - - 346- 3l"Qd I l-Q d - L K - Ol-Qd 6-Qd s tr E lí8 - ^ > <miu CD : T r > * |a ig ^ > CO •C* - 351 - - 352 - < '■ •J~ ì3r 1*1 f ö :m m > - HT-1 HT-2 77 4.5 30.2*«' 1 189*» “ ) ■<rJ21.5MAX (0 846) ' 4


    OCR Scan
    -274-ht-fpk90gbkk90gbpk90gb-40+11kk90gb-40pk90gb-80kk90gb-8050/60hz100mah-101fr90askb 1102skb 7 02kk90hbkk90hb-120 PDF

    MSG100L43

    Abstract: MSG100Q43 MSG100U43 UJ43 MSG100G43 MSG60G43 MSG60L43 MSG60Q43 MSG60U43 Ga200mA
    Contextual Info: — 278 — V ' f ' 7 . 9 • i ÿ i - l V - 346- 3l"Qd I l-Q d - L K - Ol-Qd 6-Qd s tr E lí8 - ^ > <miu CD : T r > * |a ig ^ > CO •C* - 351 - - 352 - < '■ •J~ ì3r 1*1 f ö :m m > - HT-1 HT-2 77)4.5 30.2*«' 1 189*» “ ) ■<rJ21.5MAX (0 846)


    OCR Scan
    msg60rgmsg60g43msg60l43msg60q43+11msg60u43125-c50hz/60hzie317/l-issfh-101msg100l43msg100q43msg100u43uj43msg100g43ga200ma PDF

    20-PIN

    Abstract: LR36685 RJ21P3BA0PT
    Contextual Info: BACK RJ21P3BA0PT 1/1.8-type Interline Color CCD Area Sensor with 3 300 k Pixels RJ21P3BA0PT • Package : 20-pin half-pitch DIP [Plastic] P-DIP020-0500 Row space : 12.20 mm DESCRIPTION The RJ21P3BA0PT is a 1/1.8-type (9.13 mm) solidstate image sensors that consists of PN photodiodes and CCDs (charge-coupled devices). With


    Original
    rj21p3ba0pt20-pinp-dip020-0500lr36685 PDF

    20-PIN

    Abstract: LR36685 RJ21P3AA0PT Q455 SMR 56-7
    Contextual Info: BACK RJ21P3AA0PT 1/1.8-type Interline Color CCD Area Sensor with 3 370 k Pixels RJ21P3AA0PT • Package : 20-pin half-pitch DIP [Plastic] P-DIP020-0500 Row space : 12.20 mm DESCRIPTION The RJ21P3AA0PT is a 1/1.8-type (8.93 mm) solidstate image sensor that consists of PN photodiodes and CCDs (charge-coupled devices). With


    Original
    rj21p3aa0pt20-pinp-dip020-0500lr36685+2q455smr 56-7 PDF

    13B1

    Abstract: 20-PIN LR36685 RJ21R3BA0PT GBJ-LG TT 2222 Horizontal Output Transistor diagram TT 2222 Horizontal Output Transistor transistor tt 2222 vertical
    Contextual Info: BACK SHARP R J 2 1 R 3 B A P RJ21R3BA0PT 1/1.8-type Interline Color CCD Area Sensor with 4 200 k Pixels T DESCRIPTION • Package : The RJ21R3BA0PT is a 1/1.8-type 9.13 mm solid- 20-pin half-pitch DIP [Plastic] state image sensor that consists of PN photo­


    OCR Scan
    j21r3ba0ptrj21r3ba0ptx-581913b1+620-pinlr36685gbj-lgtt 2222 horizontal output transistor diagramtt 2222 horizontal output transistortransistor tt 2222 vertical PDF

    rj21 cable connector

    Abstract: PIN DIAGRAM OF RJ11 RJ11 pin diagram rj11 plug wiring diagram Wiring Diagram RJ11 plug RJ21 connector RJ21MOD252 RJ21MOD RJ11 6 pin connector 6 pin telephone jack for
    Contextual Info: RJ21MOD Series RJ21 to RJ11 Modular Jacks Key Features Outside Plant for Business-Critical Continuity Description • Recessed design of RJ21 connector quick, easy, and secure mating/ unmating of the RJ21 connector RJ21MOD series blocks convert an industry-standard 50-position RJ21 connector to RJ11


    Original
    rj21modrj21s66m15089-type+1350-position25-pairrj21mod25sscriticalospds-073100rj21 cable connectorpin diagram of rj11rj11 pin diagramrj11 plug wiring diagramwiring diagram rj11 plugrj21 connectorrj21mod252rj11 6 pin connector6 pin telephone jack for PDF

    358 ez 902

    Abstract: nt 407 f NV270D19 NV100D19 NV120D19 NV200D19 NV220D19 NV240D19 NV360D19 NV390D19
    Contextual Info: - 333 5 * - 346- 3l"Qd I l-Q d - L K - Ol-Qd 6-Qd s tr E lí8 - ^ > <miu CD : T r > * |a ig ^ > CO •C* - 351 - - 352 - < '■ •J~ ì3r 1*1 f ö :m m > - HT-1 HT-2 77 4.5 30.2*«' 1 189*» “ ) ■<rJ21.5MAX (0 846) '4 -Æ « - - i— t - - i- 353-


    OCR Scan
    nv100d19nv120d19nv150di9nv200d19+8nv220d19h-101358 ez 902nt 407 fnv270d19nv240d19nv360d19nv390d19 PDF

    LNK 605

    Abstract: KXB121D-05A KXB151D-05A KXB20111-05A KXB4611I-05A KXB850M-05A jd 1801 K66-1
    Contextual Info: 6 Y Uì ' K T * - L Z Z - - 346- 3l"Qd I l-Q d - L K - Ol-Qd 6-Qd s tr E lí8 - ^ > <miu CD : T r > * |a ig ^ > CO •C* - 351 - - 352 - < '■ •J~ ì3r 1*1 f ö :m m > - HT-1 HT-2 77 4.5 30.2*«' 1 189*» “ ) ■<rJ21.5MAX (0 846) '4 -Æ « - - i— t - - i-


    OCR Scan
    d-05ajd-05bk661s835min+1120ftsjd-05akxb850m-05akxb121d-05ah-101lnk 605kxb151d-05akxb20111-05akxb4611i-05ajd 1801k66-1 PDF

    NV470D14

    Abstract: NV620D14 NV430D14 NV240D14 358 ez 902 NV910D14 NV047D14 nv220d14 NV360D14 NV750D14
    Contextual Info: 332 '< ' X 9 a « - 346- 3l"Qd I l-Q d - L K - Ol-Qd 6-Qd s tr E lí8 - ^ > <miu CD : T r > * |a ig ^ > CO •C* - 351 - - 352 - < '■ •J~ ì3r 1*1 f ö :m m > - HT-1 HT-2 77)4.5 30.2*«' 1 189*» “ ) ■<rJ21.5MAX (0 846) '4 -Æ « - - i— t - - i-


    OCR Scan
    -h--30min-nv022d14nv027d14nv033d14+15nv039d14nv047d14nv056d14nv068d14xv082d14h-101nv470d14nv620d14nv430d14nv240d14358 ez 902nv910d14nv220d14nv360d14nv750d14 PDF

    ENB801

    Abstract: ENB461D-20A ENB461 ENB201D-20A ENB801D-20A ENB881D-20A H-17 enb221 20A - RF - 05 - A3 ENB251D20A
    Contextual Info: 342 '< - '1 7 * 9 S ± S - 346- 3l"Qd I l-Q d - L K - Ol-Qd 6-Qd s tr E lí8 - ^ > <miu CD : T r > * |a ig ^ > CO •C* - 351 - - 352 - < '■ •J~ ì3r 1*1 f ö :m m > - HT-1 HT-2 77 4.5 30.2*«' 1 189*» “ ) ■<rJ21.5MAX (0 846) '4 -Æ « - - i— t - - i-


    OCR Scan
    enb201d-20a8x20fisenb221d-enb251d+11exb401d-20ah-101enb801enb461d-20aenb461enb801d-20aenb881d-20ah-17enb22120a - rf - 05 - a3enb251d20a PDF

    MG20G6EL1

    Abstract: MG15G4GL1 MG15G6EL1 MG30G6EL2 Burr-Brown IC data book free download MG20Q6EK1 MG30G6EL1 MG25N6EK1 MG10G6EL1 MG10Q6EK1
    Contextual Info: - 223- - 346- 3l"Qd I l-Q d - L K - Ol-Qd 6-Qd s tr E lí8 - ^ > <miu CD : T r > * |a ig ^ > CO •C* - 351 - - 352 - < '■ •J~ ì3r 1*1 f ö :m m > - HT-1 HT-2 77 4.5 30.2*«' 1 189*» “ ) ■<rJ21.5MAX (0 846) '4 -Æ « - - i— t - - i- 353- f 5 S 3-


    OCR Scan
    2-48a3amg15g4gl1hg20g4gl12-64a2a+10h-101mg20g6el1mg15g6el1mg30g6el2burr-brown ic data book free downloadmg20q6ek1mg30g6el1mg25n6ek1mg10g6el1mg10q6ek1 PDF

    LR36688U

    Abstract: lr38668y lr36688 64VQFN LR3668 ccd sharp RJ21T3AA0PT LR386 usb 20sop IC-E142
    Contextual Info: NEW PRODUCT INFORMATION RJ21T3AA0PT/ST 1/1.8-type CCD with 6 360 k pixels LZ9KA12 Timing generator Under development < Outline > RJ21T3AA0PT/ST are 1/1.8-type high-sensitivity CCDs with 6 360k pixels, targeted for general-purpose-use digital still cameras. Adoption will enable small size and high performance for 3-field read-out and clear high-definition photography.


    Original
    rj21t3aa0pt/stlz9ka12360k/4190k-pixel+1064vqfnic-e142lr36688ulr38668ylr36688lr3668ccd sharprj21t3aa0ptlr386usb 20sop PDF

    MINI-RJ21

    Abstract: Mini RJ21 connector MRJ21 connector MRJ21 RJ21
    Contextual Info: 107-68747 Packaging Specification 27Aug09 Rev H CABLE ASSY,MINI-RJ21 1. PURPOSE 目的 Define the packaging specifiction and packaging method of CABLE ASSY,MINI-RJ21. 订定 CABLE ASSY,MINI-RJ21 产品之包装规格及包装方式。 2. APPLICABLE PRODUCT 适用范围


    Original
    27aug09mini-rj21mini rj21 connectormrj21 connector+2mrj21rj21 PDF

    RJ21

    Contextual Info: 107-68602 Packaging Specification 27Aug09 Rev D MINI RJ21 HSG 1. PURPOSE 目的 Define the packaging specifiction and packaging method of WIRE ORGANIZER,HSSDC. 订定 WIRE ORGANIZER,HSSDC 产品之包装规格及包装方式。 2. APPLICABLE PRODUCT 适用范围


    Original
    27aug091339141-x1339381-x1981090-x+31981091-xqr-me-030brj21 PDF

    Contextual Info: 107-68602 Packaging Specification 13Jun11 Rev E MINI RJ21 HSG 1. PURPOSE 目的 Define the packaging specifiction and packaging method of WIRE ORGANIZER,HSSDC. 订定 WIRE ORGANIZER,HSSDC 产品之包装规格及包装方式。 2. APPLICABLE PRODUCT 适用范围


    Original
    13jun111339141-x1339381-x1981090-x+31981091-x1339141-1/ithqr-me-030b PDF

    VP24382TV25

    Abstract: VP243 rj45 rj21 patch panel 12 panduit 5 pin connector RJ21 connector rj21 cable connector DP-LF
    Contextual Info: V OICE -PATCH One Pair Patch Panel SPECIFICATION SHEET specifications One pair voice patch panel shall be supplied with 24 RJ45 ports with pins 4 and 5 active in each port. The back of the patch panel shall feature one female RJ21 connector with fastener. Patch


    Original
    vp24382tv2543canadaww-cosp32ww-cosp09+6vp243rj45 rj21 patch panel 12panduit 5 pin connectorrj21 connectorrj21 cable connectordp-lf PDF

    Contextual Info: 50 POSITION UNSHIELDED CONNECTOR KITS Unshielded cable connectors 50 position meet requirements of FCC Part 68 RJ21 for standard telecommunications interface. Snap-on Cable Clamp 50 POSITION .085 CENTERLINE CONNECTOR ADAPTERS Wear adapter (connector saver)-50 position, plug to receptacle.


    OCR Scan
    50-position PDF

    Contextual Info: THIS COPY 15 PROVIDEO ON A RESTRICTED BASIS AND iS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE INTERESTS OF PANDU1T CORP. -17.42— [442.6] .79- [20 .0] PANDUIT PART NO.* i DP48584TV25Y 1,26 /^3\ [32.0] WEIGHT 25 PAIR RJ21 CONNECTOR 48 PORT 100 BASE-T WIRED WITH VELCRO


    OCR Scan
    dp48584tv25y PDF

    RJ21 connector

    Abstract: rj21 cable connector DP245E88TV25 rj21 DPA485E88TV25 TELCO 50 10 pin rj45 RJ45 5e connector rj-21 RJ45 2*4 8pin
    Contextual Info: A. System Overview PHYSICAL INFRASTRUCTURE SYSTEMS B. Copper Systems Data-Patch Category 5e RJ21 to RJ45 Patch Panel • Designed to exceed ANSI/TIA-568-C.2 Category 5e and ISO 11801 2nd Edition Class D standards • Consist of female telco 50-pin/25-pair connectors with


    Original
    ansi/tia-568-c50-pin/25-pair10/100/1000base-tdplk24+14dplk48dpa245e88tv25dpa485e88tv25dp245e88tv25dp485e88tv25tia/eia-606-arj21 connectorrj21 cable connectorrj21telco 5010 pin rj45rj45 5e connectorrj-21rj45 2*4 8pin PDF