text.skipToContent text.skipToNavigation
  1. Home
  2. Cable Products
  3. Networking Cable, Connectors, & Jumpers
  4. Networking Connectors & Adaptors
  5. Modular Coupler, RJ11 (6x4), Cat 3
Modular Coupler, RJ11 (6x4), Cat 3
L-Com Connectivity Product
Modular Coupler, RJ11 (6x4), Cat 3
NCNR
TESSCO SKU: 280660
UPC: 280660
QTY/UOM: 1/each
MFG PART #: ECF5044S-BK

L-COM Modular Coupler, RJ11 (6x4), Cat 3, Straight, Black

Customers Also Bought

3/8 in LMR®-400 Coaxial Cable
Times Microwave Systems, Inc.
GSA
3/8 in LMR®-400 Coaxial Cable
N Male Hex/Knurl Combo No Braid Trim for LMR®-400 Cable
Times Microwave Systems, Inc.
N Male Hex/Knurl Combo No Braid Trim for LMR®-400 Cable
N Male Positive Stop™ Straight Connector for 1/2 in AL4RPV-50, LDF4-50A, and HL4RPV-50 Cable
CommScope Technologies LLC
N Male Positive Stop™ Straight Connector for 1/2 in AL4RPV-50, LDF4-50A, and HL4RPV-50 Cable
50 Ohm N Male Crimp Connector
RF Industries, Ltd.
GSA
50 Ohm N Male Crimp Connector
Mini-UHF Male Crimp Connector for RG-58/U
RF Industries, Ltd.
GSA
Mini-UHF Male Crimp Connector for RG-58/U
450 - 470 MHz Unity Gain 1/4 Wave Antenna with Brass Button
Laird External Antennas/TE
GSA
450 - 470 MHz Unity Gain 1/4 Wave Antenna with Brass Button
N Male Crimp-RG58/RG141
RF Industries, Ltd.
GSA
N Male Crimp-RG58/RG141
125 MHz - 1 GHz N Female - N Female Coaxial RF Surge Protector
PolyPhaser
125 MHz - 1 GHz N Female - N Female Coaxial RF Surge Protector
N Female Positive Stop™ Connector for 1/2 in AL4RPV-50, LDF4-50A, HL4RPV-50 Cable
CommScope Technologies LLC
N Female Positive Stop™ Connector for 1/2 in AL4RPV-50, LDF4-50A, HL4RPV-50 Cable
N Female - N Female Bulkhead Coax RF Surge Protector
PolyPhaser
N Female - N Female Bulkhead Coax RF Surge Protector
3/4 in Hole "L" Bracket in Chrome
PCTEL, Inc.
GSA
3/4 in Hole "L" Bracket in Chrome
Heavy Duty Mounting Kit for Fiberglass Antennas
Laird External Antennas/TE
GSA
Heavy Duty Mounting Kit for Fiberglass Antennas
NF No-Trim-Braid Straight crimp, LMR®-400
Times Microwave Systems, Inc.
NF No-Trim-Braid Straight crimp, LMR®-400
152 - 162 MHz Unity Gain 1/4 Wave Whip Antenna in Silver
Laird External Antennas/TE
GSA
152 - 162 MHz Unity Gain 1/4 Wave Whip Antenna in Silver
152 - 162 MHz Unity Gain 1/4 Wave Whip Antenna in Black
Laird External Antennas/TE
GSA
152 - 162 MHz Unity Gain 1/4 Wave Whip Antenna in Black
weBoost Drive Reach Fleet Vehicle Cell Signal Booster Kit
Wilson Electronics
weBoost Drive Reach Fleet Vehicle Cell Signal Booster Kit
NMO 3/4" mount, No conn.
Pulse / Larsen Antenna
NMO 3/4" mount, No conn.
450 - 470 MHz Unity Gain Fiberglass Omni Antenna
Laird External Antennas/TE
GSA
450 - 470 MHz Unity Gain Fiberglass Omni Antenna
125 MHz - 1 GHz 375 W Coaxial RF Surge Protector with N Male - N Female
PolyPhaser
125 MHz - 1 GHz 375 W Coaxial RF Surge Protector with N Male - N Female
3/4 in Hole NMO Mount with 17 ft of RG-58/U Solid Center, No Connector
Laird External Antennas/TE
3/4 in Hole NMO Mount with 17 ft of RG-58/U Solid Center, No Connector