Loopback Connector(37)
Uses item details. Price when purchased online
GX16 4 Pins Double Female Head Aviation Socket Connector Electrical Cable 2m $19.99

Sponsored
$1999
current price $19.99GX16 4 Pins Double Female Head Aviation Socket Connector Electrical Cable 2m
15 out of 5 Stars. 1 reviews
Save with
Skywalker Signature Series RG-11 Crimp-Type Connector $5.29

Sponsored
$529
current price $5.29Skywalker Signature Series RG-11 Crimp-Type Connector
15 out of 5 Stars. 1 reviews
LINKPAL Electrical Boxes, 3PK Junction Box Outdoor 3 Way Waterproof IP68 Electrical Cable Connector, M16 Wire Range(3.5-10mm),Suitable for Repair and Extend Power Cables, UL From $12.98

Sponsored
From$1298
LINKPAL Electrical Boxes, 3PK Junction Box Outdoor 3 Way Waterproof IP68 Electrical Cable Connector, M16 Wire Range(3.5-10mm),Suitable for Repair and Extend Power Cables, UL
Mr. Dj SPAM-10 Speakon Compatible Right Angle Speaker Cable Connector (10 Pack) $39.99

Sponsored
$3999
current price $39.99Mr. Dj SPAM-10 Speakon Compatible Right Angle Speaker Cable Connector (10 Pack)
Lc/Upc Fiber Optic Loopback Adapter Connectors Fiber Optic Circuitors Sm/Mm Sm 9/125

Lc/Upc Fiber Optic Loopback Adapter Connectors Fiber Optic Circuitors Sm/Mm Sm 9/125
IEC L8055 LC Loopback $31.87

$3187
current price $31.87IEC L8055 LC Loopback
NATEFEMIN SC/UPC Double SC Connector Fiber Loopback Adapter Single Mode SM 9/125 High Reliability Low Insertion Testing $10.67

$1067
current price $10.67NATEFEMIN SC/UPC Double SC Connector Fiber Loopback Adapter Single Mode SM 9/125 High Reliability Low Insertion Testing
ACCL LC Multimode OM1 62.5/125 Fiber Optic Loopback Adapter, 1 Pack From $19.46

6 options
Available in additional 6 optionsFrom$1946
ACCL LC Multimode OM1 62.5/125 Fiber Optic Loopback Adapter, 1 Pack
Kentek DB9 9 Pin to DB25 25 Pin Molded Serial Loop Back Tester Adapter Female to Female F/F $9.99

$999
current price $9.99Kentek DB9 9 Pin to DB25 25 Pin Molded Serial Loop Back Tester Adapter Female to Female F/F
Airvexalon Solar Connectors Cable Connector, 100 Count, 50 Pairs $33.99

Sponsored
$3399
current price $33.99Airvexalon Solar Connectors Cable Connector, 100 Count, 50 Pairs
44.3 out of 5 Stars. 4 reviews
Save with
Fiber Loop Back Sc-Upc Lc/Upc Fiber Optical Loopback Adapter Single Mode Sm/Mm Om3 Om4 Double Sc-Optical Fiber Connector From $13.63
From$1363
Fiber Loop Back Sc-Upc Lc/Upc Fiber Optical Loopback Adapter Single Mode Sm/Mm Om3 Om4 Double Sc-Optical Fiber Connector
RiteAV - MPO/MTP Loopback Adapter - Singlemode 9/125 12 Fiber MPO Female $81.84

$8184
current price $81.84RiteAV - MPO/MTP Loopback Adapter - Singlemode 9/125 12 Fiber MPO Female
CPAN LC/UPC Optic Loopback Adapter Connectors Optic Circuitors SM/MM

CPAN LC/UPC Optic Loopback Adapter Connectors Optic Circuitors SM/MM
LC Fiber Optic Singlemode 9/125 Loopback Adapter $14.78

$1478
current price $14.78LC Fiber Optic Singlemode 9/125 Loopback Adapter
LC Fiber Optic Loopback Adapter, LC Single Mode 9/125 Tester Adapter with Ceramic Core - Green $11.49

$1149
current price $11.49LC Fiber Optic Loopback Adapter, LC Single Mode 9/125 Tester Adapter with Ceramic Core - Green
Lc/Upc Fiber Optic Loopback Adapter Connectors Fiber Optic Circuitors Sm/Mm Om2 50/125 From $14.34
From$1434
Lc/Upc Fiber Optic Loopback Adapter Connectors Fiber Optic Circuitors Sm/Mm Om2 50/125
SC Fiber Optic Loopback Adapter, SC Single Mode 9/125 Tester Adapter with Ceramic Core - Green $11.59

$1159
current price $11.59SC Fiber Optic Loopback Adapter, SC Single Mode 9/125 Tester Adapter with Ceramic Core - Green
Molex Black Pull Handle QSFP+ Universal Loopback Adapter 74763-0020 $30.00

$3000
current price $30.00Molex Black Pull Handle QSFP+ Universal Loopback Adapter 74763-0020
Ultra Spec Cables SC Fiber Optic Multimode 50/125 Loopback Adapter $14.78

$1478
current price $14.78Ultra Spec Cables SC Fiber Optic Multimode 50/125 Loopback Adapter
RiteAV - MPO/MTP Loopback Adapter - Multimode OM4 50/125 12 Fiber MPO Female $76.94

$7694
current price $76.94RiteAV - MPO/MTP Loopback Adapter - Multimode OM4 50/125 12 Fiber MPO Female
1Pc Lc/Upc Fiber Loopback Adapter Connector Fiber Optic Loopback Sm 9/125, Om1 62.5/125, Om2 50/125, Om3 50/125, Om4 50/125 From $12.59
From$1259
1Pc Lc/Upc Fiber Loopback Adapter Connector Fiber Optic Loopback Sm 9/125, Om1 62.5/125, Om2 50/125, Om3 50/125, Om4 50/125
FOR Mini SAS HD SFF-8644 Loopback Device Component for Equipment Check Plugs $23.04

$2304
current price $23.04FOR Mini SAS HD SFF-8644 Loopback Device Component for Equipment Check Plugs
ASIASN-MPO/MTP Fiber Optic Loopback Adapter, 12 Fibers OM3 Multimode 50/125 Type B Female MPO Fiber Loopback Cables Connectors Testers $32.71

$3271
current price $32.71ASIASN-MPO/MTP Fiber Optic Loopback Adapter, 12 Fibers OM3 Multimode 50/125 Type B Female MPO Fiber Loopback Cables Connectors Testers
RiteAV - MPO/MTP Loopback Adapter - Multimode OM1 62.5/125 12 Fiber MPO Female $75.86

$7586
current price $75.86RiteAV - MPO/MTP Loopback Adapter - Multimode OM1 62.5/125 12 Fiber MPO Female
Fiber Loop Back Sc-Upc Lc/Upc Fiber Optical Loopback Adapter Single Mode Sm/Mm Om3 Om4 Double Sc-Optical Fiber Connector

Fiber Loop Back Sc-Upc Lc/Upc Fiber Optical Loopback Adapter Single Mode Sm/Mm Om3 Om4 Double Sc-Optical Fiber Connector
Black Box Fiber Optic Loopback - Singlemode, LC, Blue $55.25 Was $64.82

Now$5525
current price Now $55.25, Was $64.82$64.82
Black Box Fiber Optic Loopback - Singlemode, LC, Blue
Sun 370-1381-01 D96F Sbus High Speed Serial Loopback Connector Test $27.41

$2741
current price $27.41Sun 370-1381-01 D96F Sbus High Speed Serial Loopback Connector Test
1Pc Lc/Upc Single Mode/Multimode Fiber Optic Circulator Om1/Om2/Om3/Om4/Lc Loopback Fiber Optic Circulator Coupler Om4 50/125 Smile Home

1Pc Lc/Upc Single Mode/Multimode Fiber Optic Circulator Om1/Om2/Om3/Om4/Lc Loopback Fiber Optic Circulator Coupler Om4 50/125 Smile Home
OLIVE- Sun 370-1381-01 D96F Sbus High Speed Serial Loopback Connector Test $26.07

$2607
current price $26.07OLIVE- Sun 370-1381-01 D96F Sbus High Speed Serial Loopback Connector Test
Singlemode SC/UPC Loopback Cable High Reliability and Stability for Optical Testing $10.98

$1098
current price $10.98Singlemode SC/UPC Loopback Cable High Reliability and Stability for Optical Testing
ASIASN-MPO/MTP Fiber Optic Loopback Adapter, 12 Fibers OM3 Multimode 50/125 Type B Female MPO Fiber Loopback Cables Connectors Testers $32.71

$3271
current price $32.71ASIASN-MPO/MTP Fiber Optic Loopback Adapter, 12 Fibers OM3 Multimode 50/125 Type B Female MPO Fiber Loopback Cables Connectors Testers
RiteAV - MPO/MTP Loopback Adapter - Singlemode 9/125 24 Fiber MPO Female $112.44

$11244
current price $112.44RiteAV - MPO/MTP Loopback Adapter - Singlemode 9/125 24 Fiber MPO Female
ACCL LC Multimode OM1 62.5/125 Fiber Optic Loopback Tester Cable, 1 Pack From $12.14

6 options
Available in additional 6 optionsFrom$1214
ACCL LC Multimode OM1 62.5/125 Fiber Optic Loopback Tester Cable, 1 Pack
RiteAV - MPO/MTP Loopback Adapter - Multimode OM3 50/125 12 Fiber MPO Female $76.26

$7626
current price $76.26RiteAV - MPO/MTP Loopback Adapter - Multimode OM3 50/125 12 Fiber MPO Female
RiteAV - MPO/MTP Loopback Adapter - Multimode OM1 62.5/125 24 Fiber MPO Female $108.12

$10812
current price $108.12RiteAV - MPO/MTP Loopback Adapter - Multimode OM1 62.5/125 24 Fiber MPO Female
Other options to consider(12)
MOST Fiber Optic Loop Bypass MALE & FEMALE Kit Adapter for - $13.25

$1325
current price $13.25MOST Fiber Optic Loop Bypass MALE & FEMALE Kit Adapter for -
Most Fiber Optic Loop Bypass Male and Female Kit Adapter For $20.00

$2000
current price $20.00Most Fiber Optic Loop Bypass Male and Female Kit Adapter For
745121-2 25 POSITION TWO PIECE BACK SHELL CONNECTOR BLACK 180 DEGREE UNSHIELDED ( 1 EACH) - 745121-2 $6.99

$699
current price $6.99745121-2 25 POSITION TWO PIECE BACK SHELL CONNECTOR BLACK 180 DEGREE UNSHIELDED ( 1 EACH) - 745121-2
Hemoton 5pcs LC to LC Fiber Adapters Connectors Coupler for Network Cable Connections $7.85 Was $8.82

Now$785
current price Now $7.85, Was $8.82$8.82
Hemoton 5pcs LC to LC Fiber Adapters Connectors Coupler for Network Cable Connections
Clupup 10PCS INA219 Bidirectional DC Current Sensor Module for Power Monitoring

Clupup 10PCS INA219 Bidirectional DC Current Sensor Module for Power Monitoring
StarTech.com Professional RJ45 Network Installer Tool Kit with Carrying Case $208.99

$20899
current price $208.99StarTech.com Professional RJ45 Network Installer Tool Kit with Carrying Case
Hemoton 5pcs Fiber Coupler to LC Connectors Fiber Adapter for Fiber Cable Coupler $8.13 Was $9.13

Now$813
current price Now $8.13, Was $9.13$9.13
Hemoton 5pcs Fiber Coupler to LC Connectors Fiber Adapter for Fiber Cable Coupler
Kentek USB 3.0 Gigabit Ethernet Adapter Type A Male To 10/100/1000 Mbps CAT5/CAT-5E/CAT6 RJ45 Female M/F LAN Network Internet Converter for PC Windows Mac System $35.70

$3570
current price $35.70Kentek USB 3.0 Gigabit Ethernet Adapter Type A Male To 10/100/1000 Mbps CAT5/CAT-5E/CAT6 RJ45 Female M/F LAN Network Internet Converter for PC Windows Mac System
15 out of 5 Stars. 1 reviews
Startech CTK400LAN Professional Network Lan Insta $221.04

$22104
current price $221.04Startech CTK400LAN Professional Network Lan Insta
2X SFP+ Module RJ45 Switch GBIC 10G Connector SFP Copper Cable SFP 10G Electrical Port Optical Module Ethernet Port $36.54 Was $41.16

Now$3654
current price Now $36.54, Was $41.16$41.16
2X SFP+ Module RJ45 Switch GBIC 10G Connector SFP Copper Cable SFP 10G Electrical Port Optical Module Ethernet Port
SFP+ Module RJ45 Switch GBIC 10G Connector SFP Copper Cable Electrical Port Optical Ethernet $21.25

$2125
current price $21.25SFP+ Module RJ45 Switch GBIC 10G Connector SFP Copper Cable Electrical Port Optical Ethernet
Antelope Audio - Zen Quadro SC | 14x10 Dual USB-C Bus-Powered Audio Interface with Discrete preamps, class-leading converters, and included real-time DSP+FPGA effects $729.00

$72900
current price $729.00Antelope Audio - Zen Quadro SC | 14x10 Dual USB-C Bus-Powered Audio Interface with Discrete preamps, class-leading converters, and included real-time DSP+FPGA effects
Popular in Loopback Connector
Related Products
Lenco 05433 LDC-50 Black Male Dinse Style Cable Connector
Lenco 05433 LDC-50 Black Male Dinse Style Cable Connector$26.52current price $26.52Cable Lug, Heavy Duty, Hammer On Connection, 1/0 AWG to 2/0 AWG Cable Capacity
Cable Lug, Heavy Duty, Hammer On Connection, 1/0 AWG to 2/0 AWG Cable Capacity$38.20current price $38.20Ancor 121802 25 ft. 8-2 Awg Flat Bonded Cable
Ancor 121802 25 ft. 8-2 Awg Flat Bonded Cable$62.37current price $62.3710-Way Sealed Male Metri-Pack 150 Series Housings #12045808 (1 per pack)
10-Way Sealed Male Metri-Pack 150 Series Housings #12045808 (1 per pack)$7.36current price $7.36NSi Industries IT-1/0 1/0-14 AWG Insulated Tap Connector, Black
NSi Industries IT-1/0 1/0-14 AWG Insulated Tap Connector, Black$29.94current price $29.942pcs Rf Coaxial Cable Terminal Copper Alloy Connector N Jack Bulkhead O-ring Straight Solder for Rg402 0.141"
2pcs Rf Coaxial Cable Terminal Copper Alloy Connector N Jack Bulkhead O-ring Straight Solder for Rg402 0.141"$8.99current price $8.99Ancor 142410 Super Flex Audio Cable - 14/2 - 100
Ancor 142410 Super Flex Audio Cable - 14/2 - 100$80.75current price $80.75One Hole Lug Compression Connector, 4 AWG(24C992)
One Hole Lug Compression Connector, 4 AWG(24C992)$8.67current price $8.6720 pcs Cat5/Cat6 Cable Female 5.5/2.1mm barrel jack connector with screw terminal
20 pcs Cat5/Cat6 Cable Female 5.5/2.1mm barrel jack connector with screw terminal$9.99current price $9.99BNC Male Crimp Connector for Belden 9913 & LMR-400 Coax Cables – Secure & Long-Lasting – 10 Pcs Pack
BNC Male Crimp Connector for Belden 9913 & LMR-400 Coax Cables – Secure & Long-Lasting – 10 Pcs Pack$11.69current price $11.69Wago - Compact Splicing Connectors - 3-Conductor Connector - 50PK - 221-413
Wago - Compact Splicing Connectors - 3-Conductor Connector - 50PK - 221-413$21.95current price $21.95Appleton TMCX100A, Exp Proof Metal Clad Cable Connector, 1"" Mc Conn Alum, 1 PC
Appleton TMCX100A, Exp Proof Metal Clad Cable Connector, 1"" Mc Conn Alum, 1 PC$163.60current price $163.60Polaris Insulated Multitap Connector,3.25 In. L ISR-1/0B
Polaris Insulated Multitap Connector,3.25 In. L ISR-1/0B$38.63current price $38.63COMZON 12-Strand LC/PC Fiber Optic Distribution Pigtail - Multimode OM3 50/125, Color-Coded 900um Breakout, 9.8 Feet (3 Meter)
COMZON 12-Strand LC/PC Fiber Optic Distribution Pigtail - Multimode OM3 50/125, Color-Coded 900um Breakout, 9.8 Feet (3 Meter)$38.95current price $38.95Middleby Block,Terminal 1492-Ce2 87099 - Genuine OEM Replacement Part
Middleby Block,Terminal 1492-Ce2 87099 - Genuine OEM Replacement Part$89.02current price $89.02


















