Ethernet RJ-45 Female to Female Computer Splitters, Couplers & Adapters for sale

Gigabit 802.3at 24Watt Active PoE Splitter 48V to 12V 2A Power Over Ethernet
Brand New
C $18.96
C $4.85 shipping
133 sold
2P +9^4 &* ] Gw.?!|/A $2S p o n s o r e d
5V 5.1V 4A Active PoE Splitter for Raspberry Pi 5 RPi5 4B USB TYPE C Gigabit
Brand New
C $19.38
C $4.85 shipping
142 sold
UQ+ ^B &P S* ] Qw. 5D? !I|/ $S p o n s o r e d
POE Injector Splitter Power Over Ethernet Passive Adapter Cable for CCTV Cameras
New (Other) · Unbranded
C $19.49
or Best Offer
15 A3+^ &* ] w.WB ?!|/ CE Y$S p o n s o r e d
UGREEN 1000Mbps RJ45 Splitter 1 to 2 Ethernet Adapter Extender For PC Laptop TV
Brand New · Ugreen
C $37.39
Free shipping
+^ 48 &C* ] w8.?! 3Q|/ C0 K$S p o n s o r e d
Gigabit 802.3at 24Watt PoE Kit (Splitter + Injector) 12V 2A Power Over Ethernet
Brand New
C $28.80
C $4.85 shipping
+UF X0^ &* ] w.?!|/ G$L Q
Gigabit 24V PoE Injector Adapter Ubiquiti UAP AC LR LITE POE-24 12W-G 24W-G 7W-G
Brand New
C $11.48
C $4.85 shipping
216 sold
+^1 H& 6* ] wK .?V!|M / D$9
NEW ANKER USB-C to Ethernet Adapter USB-C Hub - Grey - A83410
Brand New · Anker
(2)
C $20.77
C $15.50 shipping
44 sold
M3+^ &* ] JU wA.E? MH L!|/ $
Cat6 RJ45 8P8C Female to Female Network Cable In-Line Coupler Connector Adapter
Brand New
C $7.95
Free shipping
BE I+^ &*L ] w.?!|/ $ SE
19V 65Watt 802.3bt Active PoE Splitter Gigabit Ultra PoE++ 4-Pair 1000Mbp 5.5A
Brand New
C $52.63
C $4.85 shipping
+8F ^ &* ] Fw.B? Q!|/ $0
Gigabit 24V PoE Injector Adapter Ubiquiti UAP AC LR LITE POE-24 12W-G 24W-G 7W-G
Brand New
C $13.04
C $5.33 shipping
+T^ 0 &B*7 ] w. O?I! P|/ 1$
New ListingRJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender D
Brand New · Unbranded
C $5.32
or Best Offer
C $2.65 shipping
K8 +17 ^ &*11 ] Ew6.?!|/ $
L-Com RJ45 Waterproof Cat5 Cat6 Inline Coupler Extender CG-C5E-FF
Brand New
C $24.87
Was: C $26.74was - C $26.74
C $15.61 shipping
74 sold
+7^M T&6 A2* R ] Gw.?!|/ MA $
5-PACK Shielded RJ45 CAT.6a Network F/F GIGABIT Ethernet InLine Coupler
Brand New · CablesOnline
C $40.15
C $16.07 shipping
58 sold
+N^V 9 &A* ]HM w.? !S|V/ 2 $
StarTech.com USB-C to Gigabit Ethernet Network Adapter US1GC30W USB 3.1 5Gbps
Brand New · StarTech
(1)
C $15.70
Was: C $17.84was - C $17.84
or Best Offer
65 sold
+V^ &*G ] w.?!|4C/ $L2 LS p o n s o r e d
Gigabit 48V PoE Injector Adapter Power Over Ethernet 802.3at af UBNT AP 1000Mbps
Brand New
C $11.48
C $4.85 shipping
351 sold
+P^ S& * ]0 w.?!N |/O $7 QS p o n s o r e d
RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender
Brand New · Unbranded
C $5.32
or Best Offer
C $2.65 shipping
+6G ^ 7&* ]S w .MD? !|/I F K$S p o n s o r e d
12V 65Watt 802.3bt Active PoE Splitter Gigabit Ultra PoE++ 4-Pair 1000Mbp 5.5A
Brand New
C $52.19
C $5.33 shipping
+G1^ CW &* ] w .?K!V |Y/ Y$
2.5G Gigabit 48V PoE Injector Adapter Power Over Ethernet 802.3at U6 Enterprise
Brand New
C $13.84
C $4.85 shipping
U+1^ & *0Q ] w.0D? !|/5 N $
New ListingRJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender H
Brand New · Unbranded
C $5.32
or Best Offer
C $2.65 shipping
+^ VO O0&* AE] w.KN?! E|/ $
Gigabit PoE++ 802.3BT 4-Pair PoE Injector 60Watt Adapter 52V 1.2A 1245+ 3678-
Brand New
C $29.08
C $4.85 shipping
W+1^ &* ] Iw.?!E|/ $
RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender H
Brand New · Unbranded
C $5.58
or Best Offer
C $1.77 shipping
0+^ &K* ] wT.K I?S ZZ!|/ $
10-PK CAT6 Female/Female RJ45 Ethernet Black Keystone Jack Coupler, WP-C02BKT-10
Brand New · CablesOnline
C $31.79
C $15.82 shipping
139 sold
+^ &*P 0 ] w.5T? S!M 0|/ Z $
2.5G Gigabit Active PoE Splitter 12V 2A 24watt DC 5.5x2.1mm Ethernet 802.3AT
Brand New
C $23.54
C $4.85 shipping
6P M1 B+^1 &* ] ZQ H w.?R! |/ $
Gigabit PoE++ 802.3BT 4-Pair PoE Injector 60Watt Adapter 52V 1.2A 1245+ 3678-
Brand New
C $30.17
C $5.33 shipping
R7+^ & *2 ]W w BV.? !O|N/ $
2.5G Gigabit Active PoE Splitter TYPE-C 5V 4A 20watt USB 1000m Ethernet 802.3at
Brand New
C $23.54
C $4.85 shipping
+^ &D* ] w.?U! |XR /H 2 $V5
Intellinet Network Solutions PoE Splitter IEEE 802.3at 5V-7.5V-9V-12V
Pre-Owned · Intellinet
C $27.69
or Best Offer
7 watching
FL+ K^ 5 3&*0 H ]4 wF.L?! |/ $
IP over Coax Adapter Kit - Sending IP Camera Video on Coax Cable over 300m
Brand New
(2)
C $124.61
C $25.49 shipping
+^ &*SK QS ]4 wE. ?!QS T5| / $
Gigabit 12V2A Active PoE Splitter for Compute Module 4 IO Board Raspberry Pi CM4
Brand New
C $20.04
C $5.33 shipping
+VL^ &* ]F7 w. 6Y 5?!W|/ 8$
RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender A
Brand New · Unbranded
C $5.49
or Best Offer
C $1.77 shipping
+X0 ^X I I&* ]M w.?! |OA OP / $S p o n s o r e d
RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender E
Brand New · Unbranded
C $5.76
or Best Offer
C $1.77 shipping
+J^ 5 &9* ] wF.?!|/ $2H WS p o n s o r e d
RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender F
Brand New · Unbranded
C $5.32
or Best Offer
C $2.65 shipping
+7^0 &*J C] w .3Q ?!A2 |/6W $S p o n s o r e d
5 Pcs RJ45 Inline Coupler Cat7 Cat6 Cat5e Ethernet LAN Network Cable Adapter
Brand New · Unbranded
C $10.67
or Best Offer
C $15.20 shipping
+^L &6 0* ]V w.6F? 0!|/M 2$S p o n s o r e d
2.5G Gigabit 48V PoE Injector Adapter 802.3at U6 Enterprise (EU AC plug type)
Brand New
C $13.84
C $4.85 shipping
+^ W&* ]W XwS.?! F|N / NC$
5V 4A USB TYPE A Female Gigabit Active PoE Splitter 1000m Ethernet 802.3at 5.2V
Brand New
C $20.77
C $4.85 shipping
F+^ &* Q] w.4?X NL! CL|/ S$
6-PACK CAT6 Female/Female RJ45 Ethernet Multi Keystone Jack Coupler, WP-C02MC
Brand New · CablesOnline
(1)
C $26.31
C $15.65 shipping
64 sold
+W8^ MC& * ] Cw.1?! |/BI $
2-PACK RJ45 8P8C Ethernet F/F Straight Thru Network Inline Coupler, T-6001W-2
Brand New · CablesOnline
C $9.63
C $15.17 shipping
+^ K&0* ] w.KR? P!|X 8/ $D
RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender I
Brand New · Unbranded
C $5.32
or Best Offer
Free shipping
ES N+Y^ &* D 3] EG GVw.?! |/ $
2.5G Gigabit Active PoE Splitter TYPE-C 5V 4A 20watt USB 1000m Ethernet 802.3at
Brand New
C $23.96
C $5.33 shipping
+^ &L* 8 Y7] WBw .U?6 !|/ $
RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender G
Brand New · Unbranded
C $5.32
or Best Offer
C $2.65 shipping
+^0 &1* ] wIN L.X? QI! 3|/ $S p o n s o r e d
RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender C
Brand New · Unbranded
C $7.88
or Best Offer
Free shipping
+N^ &C* EM ] wYI. E?!|/ $D S p o n s o r e d
802.3BT PoE Injector 90watt Gigabit Adapter Ultra PoE++ 4-Pair 10/100/1000Mbps
Brand New
C $65.10
C $4.85 shipping
+5^0 08 Y8&* ] Xw.1? II!|/ $
High-Speed Ethernet Coupler Female to Female RJ45 Connectors CAT6/CAT7 10 GBit
Brand New
C $11.07 to C $13.84
C $15.29 shipping
W+^5 &* 3 ] w.?!2 LQ |B/Z 6 $
2.5G Gigabit 48V PoE Injector Adapter Power Over Ethernet 802.3at U6 Enterprise
Brand New
C $14.19
C $5.33 shipping
+^ 3&R* A] w4. ?!|/EL 0I $
Gigabit PoE Injector 802.3at PoE+ Adapter Power Over Ethernet unifi AP 1000Mbps
Brand New
C $24.64
C $4.85 shipping
+6Y^ P9 &*10 Y ] P w1.?!|K/ $
RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender I
Brand New · Unbranded
C $5.32
or Best Offer
Free shipping
E+D T^X &* ]B wT.?! |I4/ $
10 Pieces RJ45 Female Network Ethernet LAN Connector Adapter Coupler Extender
Brand New · Unbranded
C $5.32
or Best Offer
Free shipping
R+^ &* 3 K] G w.W?!8| 5/ $V
Gigabit 12V2A Active PoE Splitter for Compute Module 4 IO Board Raspberry Pi CM4
Brand New
C $20.49
C $4.85 shipping
+^ 7&C* ]HY N w.Y?! VB V|/ $
10Pcs RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender
Brand New · Unbranded
C $6.74
or Best Offer
Free shipping
T+^ 4& I* ] w.?!I| /B $U
9V 2.3A Gigabit Active PoE Splitter 23watt DC 5.5x2.1/2.5mm Ethernet 802.3AT
Brand New
C $19.38
C $4.85 shipping
W9 +^R &1 *OR O ]G K w.?!|/ $
10Pack RJ45 Modular Female / Female Inline Couplers Connector Adapter Extender
Brand New · Unbranded
C $5.32
or Best Offer
Free shipping
+^ 8&8 2* 1 ]6 w.?J 8!|Q/ $
2.5G Gigabit Active PoE Splitter 12V 2A 24watt DC 5.5x2.1mm Ethernet 802.3AT
Brand New
C $23.96
C $5.33 shipping
+^ 7&B* ] w H.X J6 ?!PB T|6/ $
50pcs RJ45 Modular 8P8C Coupler Ethernet Network Extension Female FF Adapter
Brand New · Unbranded
C $16.55
Was: C $18.00was - C $18.00
or Best Offer
C $5.53 shipping
+Q^ Z 5&* ]V w.BX? !|/07 $
10 Pieces RJ45 Female Network Ethernet LAN Connector Adapter Coupler Extender
Brand New · Unbranded
C $5.32
or Best Offer
C $2.65 shipping
+9^ &* K] I w.S? 4!X HZ|/ $
StarTech.com USB-C to Gigabit Ethernet Network Adapter US1GC30W USB 3.1 5Gbps
Brand New · StarTech
(1)
C $20.77
or Best Offer
2+^ 9&* ] 7J w.?7F!|/ $ 8
2pcs Cat6 RJ45 UTP Ethernet Network Cable In-Line Coupler Connector Adapter
Brand New
C $13.84
C $2.76 shipping
+V^F I &E* ] w .?!66 |/Y $4
802.3BT PoE Injector 90watt Gigabit Adapter Ultra PoE++ 4-Pair 10/100/1000Mbps
Brand New
C $66.17
C $5.33 shipping
A+^ &* ]E 14 w.?HT!| / $
12Volt 65Watts 802.3BT PoE Kit (Splitter + Injector) Gigabit Ultra PoE++ Adapter
Brand New
C $101.11
C $4.85 shipping
IY+^ & B6* ] XwF.? !7|Y 2/ $
2-PACK CAT6 Female/Female RJ45 Ethernet Orange Keystone Jack Coupler, WP-C02OR
Brand New · CablesOnline
C $11.07
C $15.21 shipping
EY 6+^ &* P] XwD.?! |GS/ R6 $
RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender C
Brand New · Unbranded
C $5.32
or Best Offer
C $2.65 shipping
+^ &* T]Z w. ?O!Z 3N |/ $RS p o n s o r e d
RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender H
Brand New · Unbranded
C $7.87
or Best Offer
Free shipping
FN+ ^H &6* ] T Sw H.O?!| /C $S p o n s o r e d

Ethernet RJ-45 Female to Female Computer Splitters, Couplers & Adapters

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242 Results

Gigabit 802.3at 24Watt Active PoE Splitter 48V to 12V 2A Power Over Ethernet

5V 5.1V 4A Active PoE Splitter for Raspberry Pi 5 RPi5 4B USB TYPE C Gigabit

POE Injector Splitter Power Over Ethernet Passive Adapter Cable for CCTV Cameras

UGREEN 1000Mbps RJ45 Splitter 1 to 2 Ethernet Adapter Extender For PC Laptop TV

Gigabit 802.3at 24Watt PoE Kit (Splitter + Injector) 12V 2A Power Over Ethernet

Gigabit 24V PoE Injector Adapter Ubiquiti UAP AC LR LITE POE-24 12W-G 24W-G 7W-G

NEW ANKER USB-C to Ethernet Adapter USB-C Hub - Grey - A83410

Cat6 RJ45 8P8C Female to Female Network Cable In-Line Coupler Connector Adapter

19V 65Watt 802.3bt Active PoE Splitter Gigabit Ultra PoE++ 4-Pair 1000Mbp 5.5A

Gigabit 24V PoE Injector Adapter Ubiquiti UAP AC LR LITE POE-24 12W-G 24W-G 7W-G

New ListingRJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender D

L-Com RJ45 Waterproof Cat5 Cat6 Inline Coupler Extender CG-C5E-FF

5-PACK Shielded RJ45 CAT.6a Network F/F GIGABIT Ethernet InLine Coupler

StarTech.com USB-C to Gigabit Ethernet Network Adapter US1GC30W USB 3.1 5Gbps

Gigabit 48V PoE Injector Adapter Power Over Ethernet 802.3at af UBNT AP 1000Mbps

RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender

12V 65Watt 802.3bt Active PoE Splitter Gigabit Ultra PoE++ 4-Pair 1000Mbp 5.5A

2.5G Gigabit 48V PoE Injector Adapter Power Over Ethernet 802.3at U6 Enterprise

New ListingRJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender H

Gigabit PoE++ 802.3BT 4-Pair PoE Injector 60Watt Adapter 52V 1.2A 1245+ 3678-

RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender H

10-PK CAT6 Female/Female RJ45 Ethernet Black Keystone Jack Coupler, WP-C02BKT-10

2.5G Gigabit Active PoE Splitter 12V 2A 24watt DC 5.5x2.1mm Ethernet 802.3AT

Gigabit PoE++ 802.3BT 4-Pair PoE Injector 60Watt Adapter 52V 1.2A 1245+ 3678-

2.5G Gigabit Active PoE Splitter TYPE-C 5V 4A 20watt USB 1000m Ethernet 802.3at

Intellinet Network Solutions PoE Splitter IEEE 802.3at 5V-7.5V-9V-12V

IP over Coax Adapter Kit - Sending IP Camera Video on Coax Cable over 300m

Gigabit 12V2A Active PoE Splitter for Compute Module 4 IO Board Raspberry Pi CM4

RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender A

RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender E

RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender F

5 Pcs RJ45 Inline Coupler Cat7 Cat6 Cat5e Ethernet LAN Network Cable Adapter

2.5G Gigabit 48V PoE Injector Adapter 802.3at U6 Enterprise (EU AC plug type)

5V 4A USB TYPE A Female Gigabit Active PoE Splitter 1000m Ethernet 802.3at 5.2V

6-PACK CAT6 Female/Female RJ45 Ethernet Multi Keystone Jack Coupler, WP-C02MC

2-PACK RJ45 8P8C Ethernet F/F Straight Thru Network Inline Coupler, T-6001W-2

RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender I

2.5G Gigabit Active PoE Splitter TYPE-C 5V 4A 20watt USB 1000m Ethernet 802.3at

RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender G

RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender C

802.3BT PoE Injector 90watt Gigabit Adapter Ultra PoE++ 4-Pair 10/100/1000Mbps

High-Speed Ethernet Coupler Female to Female RJ45 Connectors CAT6/CAT7 10 GBit

2.5G Gigabit 48V PoE Injector Adapter Power Over Ethernet 802.3at U6 Enterprise

Gigabit PoE Injector 802.3at PoE+ Adapter Power Over Ethernet unifi AP 1000Mbps

RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender I

10 Pieces RJ45 Female Network Ethernet LAN Connector Adapter Coupler Extender

Gigabit 12V2A Active PoE Splitter for Compute Module 4 IO Board Raspberry Pi CM4

10Pcs RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender

9V 2.3A Gigabit Active PoE Splitter 23watt DC 5.5x2.1/2.5mm Ethernet 802.3AT

10Pack RJ45 Modular Female / Female Inline Couplers Connector Adapter Extender

2.5G Gigabit Active PoE Splitter 12V 2A 24watt DC 5.5x2.1mm Ethernet 802.3AT

50pcs RJ45 Modular 8P8C Coupler Ethernet Network Extension Female FF Adapter

10 Pieces RJ45 Female Network Ethernet LAN Connector Adapter Coupler Extender

StarTech.com USB-C to Gigabit Ethernet Network Adapter US1GC30W USB 3.1 5Gbps

2pcs Cat6 RJ45 UTP Ethernet Network Cable In-Line Coupler Connector Adapter

802.3BT PoE Injector 90watt Gigabit Adapter Ultra PoE++ 4-Pair 10/100/1000Mbps

12Volt 65Watts 802.3BT PoE Kit (Splitter + Injector) Gigabit Ultra PoE++ Adapter

2-PACK CAT6 Female/Female RJ45 Ethernet Orange Keystone Jack Coupler, WP-C02OR

RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender C

RJ45 Female-Female Network Ethernet LAN Connector Adapter Coupler Extender H