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100+ factories verified
Excelltel Technology Co., Ltd.
19 yrs
·
4.5
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality 32 User VoIP IP Mini PBX Telephone System Px204 2 FXO Port and 4 FXS Port
US$
180.00
1 Piece
(MOQ)
Excelltel Px32 IP PBX 256 SIP Users 32 FXO/FXS Channels Stainless Steel 1 Year Warranty
US$
402.00
-
630.00
1 Set
(MOQ)
Excelltel PBX Voice Gateway Ipg-208 RJ45 SIP Call Control 8 FXO Ports
US$
104.00
10 Pieces
(MOQ)
Telephone Intercom System 3 FXO 8 FXS Telephone Switcher with Caller ID PBX
Negotiable
5 Pieces
(MOQ)
1/4
Biocare Electronics Co., Limited
Send Inquiry
Top Selling 2 Ports FXS 2 FXO VoIP Media Gateway for Call Terminal
US$
90.00
-
120.00
10 unit
(MOQ)
2-8 FXO IP Pabx with 800 SIP Extetions Support IP Broadcasting System, Ivr System
US$
500.00
-
700.00
5 Pieces
(MOQ)
2 / 4 Ports FXO FXS to SIP VoIP ATA for Call Terminal
US$
100.00
-
150.00
5 Pieces
(MOQ)
Smart 4 8 Ports FXO FXS IP PBX Platform, Asterisk IP Pabx System
US$
500.00
-
550.00
5 Pieces
(MOQ)
Nanjing Deshiweiye Software Technology Co., Ltd
5.0
Send Inquiry
2 Ports FXO Communication Module Ippbx Hwd-Iad2o/4o VoIP Gateway Pri SIP Trunk
US$
109.00
-
129.00
3 Pieces
(MOQ)
1 Ports FXO Communication Module Ippbx Hwd-Iad104hgsm-SMT100 GSM Gateway Pri SIP Trunk
US$
270.00
-
280.00
3 Pieces
(MOQ)
Hwd-U1981, 14500~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx
US$
104,117.00
-
145,707.00
1 Piece
(MOQ)
Advanced VoIP Gateway for Call Center Solutions, Supports 1000 Users
US$
78,876.00
-
145,707.00
1 Piece
(MOQ)
1/4
Shenzhen Baiyiyou Network Technology Co., Ltd
Send Inquiry
VoIP Telephone IP PBX Support 30 SIP 1 FXS/FXO Ports
Negotiable
1 Piece
(MOQ)
VoIP PBX 100 SIP User 20 Concurrent Calls IP PBX with FXS FXO Port
Negotiable
1 Piece
(MOQ)
Shenzhen Ring&Tone Communicate Co., Ltd
Send Inquiry
4 Channel Trunk FXO Module Rt03405
US$
10.00
1,000 Pieces
(MOQ)
China Roby Technology Co., Ltd.
Send Inquiry
with Echo Cancellation Hardware-TDM800p with 4 FXO+FXS Ports, Asterisk Card FXS Card FXO Card
US$
220.00
1 Piece
(MOQ)
TDM800p with 4 FXO+FXS Ports, Asterisk Card FXS Card FXO Card
US$
120.00
1 Piece
(MOQ)
with Echo Cancellation Hardware-TDM800p with 8 FXO Ports, Asterisk Card FXS Card FXO Card
US$
220.00
1 Piece
(MOQ)
Aex800 8 Port FXO Card with PCI-E Connector-Analog Card FXS Card
US$
160.00
1 Piece
(MOQ)
Shenzhen Etross Telecom Co., Ltd.
5.0
Send Inquiry
Factory GSM VoIP GoIP Gateway 32 Ports 256 Sims with FXO for Call Termination
US$
2,350.00
-
2,450.00
1 Piece
(MOQ)
4 FXS & 4 FXO GSM PSTN Fixed Wireless Terminal with Lcr
US$
130.00
-
160.00
1 Piece
(MOQ)
Etross 8848 GSM /PSTN FWT Gateway 1 FXS 1 FXO
US$
40.00
-
45.00
1 Piece
(MOQ)
1 Year Warranty+1 SIM Card GSM Pstn FWT/Terminal/Converter With Lcr Function (ETROSS-8848GSM/PSTN)
US$
36.00
-
40.00
1 Piece
(MOQ)
1/4
Shenzhen UTP Fiber Technology Co., Ltd.
5.0
Send Inquiry
PCM Voice Telephone Over Fiber Optic Extender: 32-CH Telephone Lines (FXO & FXS) , FC, Single Mode (9/125um) , 20km, Used by Pairs, 220VAC & -48VDC Power Input
US$
479.00
-
499.00
1 Pair
(MOQ)
PCM Voice Telephone Over Fiber Optic Extender: 16CH Telephone Lines (FXO & FXS) , FC, Single Mode, 20km, Used by Pairs, 220VAC and -48VDC Dual Power Input
US$
339.00
-
369.00
10 Pairs
(MOQ)
32CH Telephone+4CH 100m Ethernet+4CH E1 Over Fiber Multiplexer, 32voice+4e1+4fe Fiber Multiplexer, 32voice (FXO/S) Over Fiber Multiplexer
US$
499.00
-
529.00
1 Pair
(MOQ)
High-Performance 24-Channel Rj11 to Fiber Phone Converter Kit
US$
225.00
-
245.00
1 Pair
(MOQ)
1/4
SHANDONG PRESTONE TYRE CO., LTD.
5.0
Send Inquiry
FXO305 Doublestar 12r22.5 Highway or Express Way Drive Tire Tyre
US$
100.00
-
200.00
10 Pieces
(MOQ)
FXO305 Double Star 12r22.5 Highway Drive Tire Tyre
US$
100.00
-
200.00
10 Pieces
(MOQ)
FXO303 Doublestar 12r22.5 Tire Tyre on Highway, City Road Condition
US$
100.00
-
200.00
10 Pieces
(MOQ)
FXO306 Doublestar Double Star 12r22.5 Steer Tire Tyre for Truck and Bus
US$
100.00
-
200.00
10 Pieces
(MOQ)
1/4
Shenzhen Yibote Information Technology Co.,Ltd
9 yrs
·
Trading Company
Send Inquiry
Grandstream UCM6304A/UCM6304 4 FXO 4FXS Audio PBX
US$
600.00
-
1,000.00
1 Piece
(MOQ)
Grandstream UCM6300A 0 FXO 0 FXS Audio PBX
US$
200.00
-
400.00
1 Piece
(MOQ)
New Original Yeastar TA Series TA410 FXO VoIP Gateway
US$
200.00
-
300.00
1 Piece
(MOQ)
New Original Yeastar TA Series TA810 FXO VoIP Gateway
US$
200.00
-
400.00
1 Piece
(MOQ)
1/3
Shenzhen Utop Technology Co., Ltd.
5.0
Send Inquiry
UT-8P2GE-T/R Utoptek 8-Port Telephone to Fiber Converter FXO/FXS Over Fiber for Rj11 Line PBX
US$
26.00
-
88.00
1 Pair
(MOQ)
16CH FXS/FXO Phone Mux Telephone Over Fiber Multiplexer Voice Extender with 2port Ethernet
US$
26.00
-
128.00
1 Pair
(MOQ)
8 Channel Rj11 Telephone Over Fiber Optic Media Converter, PCM Voice to Fibre Optic Transceiver, FXS/FXO to Fiber Optical Converter Transmitter
US$
26.00
-
88.00
1 Pair
(MOQ)
8CH PCM FXO/FXS Telephone Rj11 Voice + 2port 10/10/1000m Ethernet Over Fiber Converter Transmitter and Receiver
US$
26.00
-
88.00
1 Pair
(MOQ)
1/4
UPET GROUP CO., LTD.
12 yrs
·
Trading Company
Send Inquiry
Mud Pump Fluid Valve Assy/Mission Valve 200FXO2055/Fo451/FXO451/1FXO908/3FXO482/Fyy90640 for Gardner Denver Mud Pump
US$
20.00
1 Piece
(MOQ)
Gardner Denver Fluid Valve Assy.Valve Seat,Valve Springfyy90640,AG1614,1fx0908,FXO451,1FXO908,3FXO482,200FXO2055,Fo451,2116911,2116910,2116913,201fyy039,78A139,
US$
50.00
1 Piece
(MOQ)
F1300/F1600 Mud Pump Parts Cylinder Head Flange for Oil Drilling
US$
5.00
1 Piece
(MOQ)
Crank Shaft Assembly of Mud Pump Parts F-500/F-800/F-1000/F-1300/Fd-1000/FC-2200/Fb-1300/Fb-1600 etc
US$
1,000.00
1 Piece
(MOQ)
1/4
Chongqing Chimu Technology Co., Ltd.
15 yrs
·
5.0
·
Trading Company
Send Inquiry
Cr2d00mpaa90 Ne20e Series 4-Channel FXS/FXO+2-Channel E&M+2-Channel RS232+2-Channel RS485 Board
US$
500.00
-
3,000.00
1 piece
(MOQ)
NE05E-SE NE05E series enterprise routers wifi gigabit
US$
950.00
-
1,150.00
1 piece
(MOQ)
Dsic-4FXS1FXO 4-Port Analog Subscriber Circuit Voice Interface Module
US$
300.00
-
2,600.00
1 piece
(MOQ)
CR8DE8EFFEC2 CR8DE8YF0026 CR8DFA0E00M2 03035JWT 03035NBG 03035NBH 2-port RS485 physical interface card for NE8000 service router
US$
788.00
-
1,162.00
1 piece
(MOQ)
1/4
Chip Sun Technology Co., Ltd.
Send Inquiry
SMD 2*1.6 Resonator 4/SMD2016 Crystal Resonator 37.400MHz Oscillator 9PF Resonator
US$
0.078
-
0.75
1,000 Pieces
(MOQ)
Chipsun DIP Type Half Size Osc DIP8 50MHz Output Clock Crystal Oscillator
US$
0.48
-
0.50
3,000 Pieces
(MOQ)
Chipsun Crystal Oscillator1.8/ 2.8/3/ 3.0V Quartz Oscillator MHz Clock Oscillator DIP14 Tuning Forks and Crystals Resonator
US$
0.46
-
0.48
3,000 Pieces
(MOQ)
Chipsun MHz 155MHz DIP8 Oscillators Half Size Clock Crystal Oscillator
US$
0.48
-
0.50
3,000 Pieces
(MOQ)
1/4
Shanghai Baudcom Communication Device Co., Ltd.
Send Inquiry
4voice Over E1
Negotiable
1 Pair
(MOQ)
4*PCM Over E1
Negotiable
2 Pieces
(MOQ)
Voice Optical Multiplexer
Negotiable
2 Pieces
(MOQ)
4*Ethernet+16*Voice Over E1 Converter
Negotiable
1 Pair
(MOQ)
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
API 7K Oil Drilling Rig Accessories /F-1300 Replaceable Valve Cover
US$
100.00
-
300.00
3 Pieces
(MOQ)
Petroleum Machinery Parts/Triplex Mud Pump Parts/Oil Drilling/API Standard Bladder
US$
0.50
-
200.00
5 Pieces
(MOQ)
Bw450/5 Piston Rubber Assembly / Spare Parts for Drilling Mud Pump
US$
1.00
-
200.00
5 Pieces
(MOQ)
Pump Part/Double Metal Sleeve/Bi-Metal Sleeve/Oil Drilling Mud Pump Liner/ Bomco F1600 Mud Pump Liner
US$
0.50
-
1,000.00
3 Pieces
(MOQ)
1/4
Gator Group Communication Technology Ltd
Send Inquiry
VoIP Gateway Ata (HT-442)
Negotiable
VoIP Gateway Ata (HT 222)
Negotiable
VoIP Gateway Ata (HT-342)
Negotiable
VoIP Gateway Ata (HT-322)
Negotiable
Hefei Jingchuang Technology Co., Ltd.
Send Inquiry
Bomco F800/F1000 Mud Pump Liner
US$
259.00
-
399.00
3 Pieces
(MOQ)
API Standard National 14-P-220 Mud Pump Ceramic Liner
US$
420.00
-
430.00
6 Pieces
(MOQ)
Ceramic Sleeve Liner for 14p-220 Mud Pump
US$
270.00
-
490.00
3 Pieces
(MOQ)
Wirth Tpk2200 Mud Pump Ceramic Liner
US$
619.00
-
699.00
3 Pieces
(MOQ)
1/4
Xi'an Boban Oil Tools Co., Ltd.
5.0
Send Inquiry
Mud Pump Spare Parts Mud Pump Ceramic Liner
US$
280.00
-
800.00
1 Piece
(MOQ)
Equipment Drilling Mud Pump Valve Body Valve Seat
US$
15.00
-
100.00
1 Piece
(MOQ)
Mud Pump Spare Parts Mud Pump Valve Assembly
US$
15.00
-
60.00
1 Piece
(MOQ)
Pulsation Dampener for Drilling Mud Pump Spare Parts
US$
15.00
-
60.00
1 Piece
(MOQ)
1/4
Shenzhen Jiuxiang Technologies Co., Ltd.
6 yrs
Send Inquiry
8 CH Video Fiber Media Converter for CCTV Security Surveillance
Negotiable
1 pair
(MOQ)
16 CH Fiber Optical Video Transmitter and Receiver
Negotiable
1 pair
(MOQ)
8-CH Video/Audio/Data/Ethernet Optical Transceiver for CCTV
Negotiable
1 pair
(MOQ)
24 Channel Otpic Video Converter Over Fiber
Negotiable
1 pair
(MOQ)
1/1
Goldenman Petroleum Equipment Co., Limited
20 yrs
·
Trading Company
Send Inquiry
High-Performance API 7 Emsco Mud Pump Zirconia Liner
US$
493.00
-
637.00
10 sets
(MOQ)
High-Performance Zirconia Ceramic Liner for F Series Mud Pumps
US$
98.00
-
100.00
5 pieces
(MOQ)
High-Performance F Type Mud Pump with Durable Ceramic Liner
US$
522.00
-
630.00
10 pieces
(MOQ)
High-Quality API 7K Mud Pump Liners for Oilfield Drilling
US$
162.00
-
189.00
2 Pieces
(MOQ)
1/4
Beijing Zhongke Xinyuantechnology Co., Ltd.
Send Inquiry
H3c Rt-Msr3620-Xs Series Router for Uninterrupted Internet Access
US$
610.00
-
620.00
1 Piece
(MOQ)
Reliable H3c Rt-Msr3640-X1 Router for Efficient Business Networks
US$
1,166.00
-
1,176.00
1 Piece
(MOQ)
High-Performance H3c Rt-Msr3640-X1 Series Router for Fast Connectivity
US$
1,166.00
-
1,176.00
1 Piece
(MOQ)
H3c Rt-Msr3640-X1 Series Router for Reliable Network Solutions
US$
1,166.00
-
1,176.00
1 Piece
(MOQ)
1/4
Shenzhen Pioneer Goods Communication Co., Limited
17 yrs
·
5.0
·
Trading Company
Send Inquiry
High-Speed Telephone Fiber Optical Converter
US$
400.00
-
500.00
1 Piece
(MOQ)
Support 1-16 Channels 100m Ethernet Telephone Fiber Optical Converter
US$
400.00
-
500.00
10 Pieces
(MOQ)
128 Channels Telephone 16 Ports Ethernet Fiber Optic Converter with PCM Technology
US$
400.00
-
500.00
10 Pieces
(MOQ)
Telephone Fiber Optical Converter
US$
400.00
-
500.00
10 Pieces
(MOQ)
1/4
Dongying Lake Petroleum Technology Co., Ltd.
15 yrs
·
5.0
·
Trading Company
Send Inquiry
9t1000 Mud Pump Valve Body Assembly and Valve Seat
US$
5.00
1 Piece
(MOQ)
7K Mud Pump Spare Parts Pistons Valves Liners
US$
170.00
-
200.00
20 Pieces
(MOQ)
Price Oil Drilling Zirconia Ceramic Mud Pump Liner Pz Mud Pump Liner
Negotiable
1 Piece
(MOQ)
Price Drilling Ceramic Mud Pump Liner 10-P-130 9-P-130
Negotiable
1 Piece
(MOQ)
1/4
Beijing skylink Technology Co., Ltd.
12 yrs
·
Trading Company
Send Inquiry
Original Cisco 2-Port FXS/FXS-E/Did and 4-Port FXO Network Interface Module Nim-2FXS/4fxop=
US$
542.00
-
750.00
1 Piece
(MOQ)
Original Cisco Analog Voice Network Interface Card Module Nim-2FXS/4FXO
US$
345.00
-
498.00
1 Piece
(MOQ)
New Original Cisco Isr 4000 Router 2-Port Bri Network Interface Module Nim-2bri-Nt/Te=
US$
189.00
-
467.00
1 Piece
(MOQ)
1/4
Winyuan Technology Co., Ltd.
Send Inquiry
FXS/FXO Multiplexer (FE1-30VO, OP-4E1+ETH+30VO, PCM-300, PCM-30, PCM-32, PCM-200)
Negotiable
1
(MOQ)
Optical Multiplexer, Fiber Mux (OP-FE1, OP-V35, OP-4E1, OP-8E1, OP-16E1, OPTIMUX 4/8/16E1+Ethernet)
Negotiable
1
(MOQ)
Voice Optical Multiplexer, Optical Multiplexer (OP-4E1+ETH+30VO, FE1-30VO, PCM-30, PCM-200, PCM-32, PCM-300)
Negotiable
1
(MOQ)
Sunnystar Technology Co., Ltd.
Send Inquiry
Asterisk Card (AEX410)
Negotiable
Asterisk Trixbox IP-PBX Zaptel TDM2400P 24ports
Negotiable
1 Piece
(MOQ)
X100P 1port FXO FXS Module Analog Card
US$
31.00
1 Piece
(MOQ)
Shandong Beyond Petroleum Equipment Co., Ltd.
4.0
Send Inquiry
Gardner Denver Mud Pump Pz7 7X7 Liner, Gasket, Piston, Rubber, Valve, Seat, Spring, Insert, etc
US$
5.00
1 Piece
(MOQ)
Bi-Metal Liners for Bomco F800/F1300/F1600 Mud Pump Bushing Liner
US$
240.00
-
280.00
1 Piece
(MOQ)
Gardner Denver Mud Pump Parts Pz7 Pz-8 Pz 9 Ceramic Liner
US$
180.00
-
400.00
1 Piece
(MOQ)
1/4
Fujian Belfone Communications Technology Co., Ltd.
4.8
·
Manufacturer/Factory & Trading Company
Send Inquiry
Dmr Tier 3 Walkie Talkie Repeater Trunk Tracking Trunking Radio System
US$
10,000.00
-
100,000.00
1 Piece
(MOQ)
Bf-9300 Basic-Built Trunking System (BTX)
US$
10,000.00
-
100,000.00
1 Piece
(MOQ)
Btx System Two-Way Radio Dispatch System Station 4 8 Channels Slots
US$
10,000.00
-
100,000.00
1 Piece
(MOQ)
1/4
TOB Technologies Co., Limited
11 yrs
·
Trading Company
Send Inquiry
Osn1500 SDH
US$
250.00
-
370.00
1 Piece
(MOQ)
Osn7500 II SDH Transmission
US$
260.00
-
850.00
1 Piece
(MOQ)
Osn7500 SDH Optical Core Switching
US$
200.00
-
860.00
1 Piece
(MOQ)
1/4
1
4
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