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Atari 2600 TV Adapter F Type Male to RCA Female RF Coaxial Connector Converter
S$ 10.23 to S$ 12.79

MR9270S+ Hart 4-20mA Signal Generator Calibration Current Voltage Thermocouple
S$ 343.19 to S$ 484.05

80MHz Programmable Dual Channel DDS Signal Generator Arbitrary Waveform Function
S$ 342.80 to S$ 375.72

Goupchn Current Clamp Oscilloscope Probe for Tektronix/100KHz/100A/Pu Source
S$ 507.10

300MHz Oscilloscope Probe 5KV High Voltage for Tektronix HP 100:1 100X
S$ 70.80

PSG9080 80MHz Digital Control DDS Programmable Signal Generator Dual Channel
S$ 375.22

Goupchn Digital RS485 Ethernet Modbus TCP RTU Relay Output Wireless Transceiver
S$ 91.91

ISDS220A 2 IN 1 PC Virtual USB virtual Digital Oscilloscope Spectrum Analyzer
S$ 238.18

Ethernet RS485 12 Way Network IO Controller Modbus TCP RTU Socket Transceiver
S$ 90.91

Goupchn ISDS205C Virtual PC USB Oscilloscope Analog Logic Analyzer Circuit
S$ 135.73

Goupchn Digital Multimeter Tester with DC AC Voltmeter and Ohm Volt Amp Meter
S$ 384.17

ISDS220B 4IN1 PC USB Virtual Digital Oscilloscope DDS Spectrum Analyzers
S$ 254.83

433MHz 20dBm 3.5km Wireless Half-duplex Transparent Transmission UARTModule IPEX
S$ 68.51

ISDS210A 2 Channels Digital Oscilloscope PC-Based USB Portable 40M 100MS/s FFT
S$ 181.83

ISDS205B 5IN1 Digital Oscilloscope Spectrum Analyzer DDS Scan Data Recorder
S$ 149.82

80MHz Function Arbitrary Waveform Generator 2 Channel Signal Source JDS8080
S$ 285.57

LoRa 433MHz Ethernet Gateway MQTT 30dBm DC8~28V 10km TCP UDP Transceiver Gateway
S$ 81.02

ISDS210B 4 IN 1 PC USB Portable Digital Oscilloscope Spectrum Analyzer 2 Channel
S$ 217.69

LoRa 5W Wireless Data Transceiver of 433MHz with Standard RS232/RS485 Connectors
S$ 103.40

MR9270S+ 4-20mA Signal Generator Calibration Current Voltage Thermocouple
S$ 391.85

Point-to-point 20mA AnalogTransmission 22dBm RS485Hardware Anti-Interface
S$ 139.15

SuperLoRa 230Mhz IoT SX1262 30dBm Ethernet Port Wireless Transceiver Modem
S$ 81.02

P2100 Oscilloscope Probe Multimeter Test Leads Kit BNC Test Leads Cable Wire Set
S$ 55.05

Automotive Tool 92PCS Multimeter Test Lead Kit Alligator Clip for Electrical
S$ 200.53

ISDS2062B PC Based USB Digital Oscilloscope 12 Bit ADC 20MHz 60MSa/s
S$ 273.14

57PCS Multimeter Test Lead Kit with Back Probe Set Replaceable Probe Banana Plug
S$ 74.26

Peakelect CN470 27dBm Full Duplex LoRaWAN Gateway E890-470LG12
S$ 279.81

27dBm Half Duplex LoRaWAN Gateway 3km Long Distance Transmission LoRaWAN
S$ 258.23

Goupchn DSO-TC3 Digital Oscilloscope Transistor Tester Function Signal Generator
S$ 93.47

JDS6600 15-60MHz DDS Signal Generator Dual Channel Arbitrary Waveform 14 Bits
S$ 170.31 to S$ 192.08

27dBm Half Duplex LoRaWAN Gateway 3km Long Distance DC:8~28V E890-915LG12
S$ 258.23

433MHz 8.0dBm High Gain Wifi Antenna SMA-J 50W Directional 433MHz 8.0dBm Aerial
S$ 92.52

5X IOT Wireless LoRa Module RSSI ISM 868-915MHz 30dBm Module LoRa Spread FSKSMD
S$ 68.96

Panel Directional Antenna Series Antenna Waterproof High Gain Distance Antenna
S$ 82.11 to S$ 297.10

25PCS Silicone Multimeter Test Leads Kit with Replaceable Wire Piercing Probes
S$ 62.74

2PS Can2.0 CAN to Fiber Optic 8V~28V 20KM Electrical Isolation Protection
S$ 182.02

Battery Monitor Bluetooth KH110F DC 120V 100A Battery Tester Voltage Current
S$ 96.03

RFID Panel Antenna 900MHz 10dBi High Gain SMA-J 50W Directional Wifi Antenna
S$ 81.29

RJ45 Ethernet LoRa SX1262 22dBm 915MHz Serial Port Modem E90-DTU(900SL22-ETH)
S$ 66.32

2PCS Can2.0 Wireless Modem CAN to Fiber Optic 8V~28V Fully Transparent Modem
S$ 147.26

E90-DTU-400SL37 LoRa Module 20km 433MHz Modbus RS232 RS485 Radio Transceiver
S$ 121.64

Ethernet New LoRa 433Mhz IoT SX1268 22dBm Serial Port Wireless Transceiver Modem
S$ 66.32

4G Wireless WiFi Router RS485 E880-IR01 WAN LAN WLAN Ethernet Wireless Modem
S$ 112.55

RJ45 Ethernet Modbus 433MHz 30dBm FullDuplex Remote Communicator Radio IoT
S$ 66.59

RJ45 Ethernet Modbus 433MHz 30dBm Full-duplex Six-way 1W RF Module Transceiver
S$ 66.59

35PCS Multimeter Test Lead Kit with Alligator Clip Wire-Piercing Probe Test Hook
S$ 67.86

CAN 2.0 To Ethernet Converter Relay 2 Way CAN BUS RJ45 Transparent Transmission
S$ 58.49

Wireless Transceiver LoRa RS232 RS485 433MHz 5W PLC Radio Modem E90-DTU(433L37)
S$ 100.81
About us
Goupchn has SMT automated production lines, high-speed precision injection molding machines, lathes, punching machines, manipulators, etc., and nearly 200 sets of various molds in use. It has 3G high frequency signal source, 1.5G digital oscilloscope, 3G pulse signal generator, 50KV high voltage test equipment, tensile force, bending and other instruments to meet the product performance indicators.
The main products are 0~500MHz oscilloscope passive voltage probe, 0~40KV high voltage probe, current probe, differential probe and various test cables.After more than 30 years of tempering, our company has continuously innovated and reformed.
We has passed the ISO9001:2015 international quality management system certification with the business philosophy of "Quality is the pursuit, quality wins the trust". The products have passed the inspection of the National Instrument Testing Center and have successively obtained UL, CE, and RoHS certifications, and have won praises from users at home
The main products are 0~500MHz oscilloscope passive voltage probe, 0~40KV high voltage probe, current probe, differential probe and various test cables.After more than 30 years of tempering, our company has continuously innovated and reformed.
We has passed the ISO9001:2015 international quality management system certification with the business philosophy of "Quality is the pursuit, quality wins the trust". The products have passed the inspection of the National Instrument Testing Center and have successively obtained UL, CE, and RoHS certifications, and have won praises from users at home
Seller feedback (2,933)
- o***o (631)- Feedback left by buyer.Past monthVerified purchaseExcellent quality perfect for the job - thanks
- a***- (410)- Feedback left by buyer.Past monthVerified purchaseGreat
- 4***4 (70)- Feedback left by buyer.Past monthVerified purchaseGrate Seller.
- u***c (161)- Feedback left by buyer.Past monthVerified purchaseFast postage and item quality
- i***c (603)- Feedback left by buyer.Past 6 monthsVerified purchaseAs described, what do you recommend seller? Thank you. 
- 3***r (611)- Feedback left by buyer.Past 6 monthsVerified purchaseNo issues