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34% off
N82R 4 Ports PCI SATA Raid Controller Internal Expansion Card with Two Sata Cables, for Desktop PC,Support SATA Hard Drive N82R 4 Ports PCI SATA Raid Controller Internal Expansion Card with Two Sata Cables, for Desktop PC,Support SATA Hard Drive

N82R 4 Ports PCI SATA Raid Controller Internal Expansion Card with Two Sata Cables, for Desktop PC,Support SATA Hard Drive

$58.96$89.33

62% off
Hot-Scroll Unit Rotary Encoder Expansion Unit With Hollow Shaft Encoder(EC10E1220501) Hot-Scroll Unit Rotary Encoder Expansion Unit With Hollow Shaft Encoder(EC10E1220501)

Hot-Scroll Unit Rotary Encoder Expansion Unit With Hollow Shaft Encoder(EC10E1220501)

$8.25$21.70

34% off
N82R SATA Expansion Card 1 to 5 Port SATA3.0 Controller Card Motherboard SATA Port Multiplier Riser Card HUB Adapter N82R SATA Expansion Card 1 to 5 Port SATA3.0 Controller Card Motherboard SATA Port Multiplier Riser Card HUB Adapter

N82R SATA Expansion Card 1 to 5 Port SATA3.0 Controller Card Motherboard SATA Port Multiplier Riser Card HUB Adapter

$78.59$119.07

67% off
For Flipper Zero Multiboard 2.4G Module Expansion WiFi NRF24 + ESP32 Expansion High Gain CC1101 Module For Flipper Zero Multiboard 2.4G Module Expansion WiFi NRF24 + ESP32 Expansion High Gain CC1101 Module

For Flipper Zero Multiboard 2.4G Module Expansion WiFi NRF24 + ESP32 Expansion High Gain CC1101 Module

$352.62$1078.16

751111 for PILZ PNOZsigma contact expansion, PNOZ s11 C 24VDC 8 n/o 1 n/c 751111 for PILZ PNOZsigma contact expansion, PNOZ s11 C 24VDC 8 n/o 1 n/c

751111 for PILZ PNOZsigma contact expansion, PNOZ s11 C 24VDC 8 n/o 1 n/c

$420.00$420.00

56% off
For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD

For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD

$79.91$181.62

28% off
Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable

Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable

$15.71$21.82

773103 for PILZ expansion module, PNOZ m1p ETH 773103 for PILZ expansion module, PNOZ m1p ETH

773103 for PILZ expansion module, PNOZ m1p ETH

$2950.00$2950.00

46% off
Card Connector Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder Card Connector Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder

Card Connector Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder

$8.18$15.15

750111 for PILZ PNOZsigma contact expansion, PNOZ s11 24VDC 8 n/o 1 n/c 750111 for PILZ PNOZsigma contact expansion, PNOZ s11 24VDC 8 n/o 1 n/c

750111 for PILZ PNOZsigma contact expansion, PNOZ s11 24VDC 8 n/o 1 n/c

$520.00$520.00

772120 for PILZ expansion module ,PNOZ m EF Multi Link 772120 for PILZ expansion module ,PNOZ m EF Multi Link

772120 for PILZ expansion module ,PNOZ m EF Multi Link

$488.00$488.00

48% off
For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD

For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD

$81.21$156.17

40% off
Waveshare Dual-Channel Isolated RS485 Expansion Board Module For Raspberry Pi 40 Pin GPIO Onboard SC16IS752/SP3485 Waveshare Dual-Channel Isolated RS485 Expansion Board Module For Raspberry Pi 40 Pin GPIO Onboard SC16IS752/SP3485

Waveshare Dual-Channel Isolated RS485 Expansion Board Module For Raspberry Pi 40 Pin GPIO Onboard SC16IS752/SP3485

$17.17$28.61

34% off
N82R TYPE-C to SATA3.0 5 Ports Adapter Converter Card 6Gbps USB10G JM575+JMS580 for SATA SSD HDD Expansion N82R TYPE-C to SATA3.0 5 Ports Adapter Converter Card 6Gbps USB10G JM575+JMS580 for SATA SSD HDD Expansion

N82R TYPE-C to SATA3.0 5 Ports Adapter Converter Card 6Gbps USB10G JM575+JMS580 for SATA SSD HDD Expansion

$94.93$143.83

34% off
N82R PCI-E X8 Double Disk RAID Card NVME M.2 M KEY SSD Expansion Adapter Extended Dual NVME RAID PCI-E X8 Split Card N82R PCI-E X8 Double Disk RAID Card NVME M.2 M KEY SSD Expansion Adapter Extended Dual NVME RAID PCI-E X8 Split Card

N82R PCI-E X8 Double Disk RAID Card NVME M.2 M KEY SSD Expansion Adapter Extended Dual NVME RAID PCI-E X8 Split Card

$77.29$117.10

751167 for PILZ PNOZsigma contact expansion, PNOZ s7.1 C 24VDC 3 n/o cascade

751167 for PILZ PNOZsigma contact expansion, PNOZ s7.1 C 24VDC 3 n/o cascade

$560.00$560.00

772143 for PILZ expansion module, PNOZ m EF 4DI4DOR 772143 for PILZ expansion module, PNOZ m EF 4DI4DOR

772143 for PILZ expansion module, PNOZ m EF 4DI4DOR

$730.00$730.00

44% off
Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable

Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable

$15.75$28.13

55% off
Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable

Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable

$15.69$34.87

48% off
SIM Micro-SD Card Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder SIM Micro-SD Card Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder

SIM Micro-SD Card Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder

$7.16$13.77

52% off
Power-Relay-Board-Expansion-Module-With-Dual-Cooling-Fan-Auto-Color-Changing-LED-For-Raspberry-Pi-A+-3A+-B+-2B-3B-3B+-4B Power-Relay-Board-Expansion-Module-With-Dual-Cooling-Fan-Auto-Color-Changing-LED-For-Raspberry-Pi-A+-3A+-B+-2B-3B-3B+-4B

Power-Relay-Board-Expansion-Module-With-Dual-Cooling-Fan-Auto-Color-Changing-LED-For-Raspberry-Pi-A+-3A+-B+-2B-3B-3B+-4B

$89.41$186.27

34% off
N82R M.2 A+E KEY Slot To M.2 NVME Adapter Card NGFF To KEY-M Expansion Card NVMe PCI Express SSD Port Expansion Adapter N82R M.2 A+E KEY Slot To M.2 NVME Adapter Card NGFF To KEY-M Expansion Card NVMe PCI Express SSD Port Expansion Adapter

N82R M.2 A+E KEY Slot To M.2 NVME Adapter Card NGFF To KEY-M Expansion Card NVMe PCI Express SSD Port Expansion Adapter

$16.99$25.75

33% off
(4M)2X2M Expansion Chip+Expansion Board For Quansheng UVK5 UVK6 Intercom Expansion Accessories (4M)2X2M Expansion Chip+Expansion Board For Quansheng UVK5 UVK6 Intercom Expansion Accessories

(4M)2X2M Expansion Chip+Expansion Board For Quansheng UVK5 UVK6 Intercom Expansion Accessories

$3.36$5.01

45% off
A16R-Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B A16R-Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B

A16R-Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B

$12.26$22.30

46% off
A39U Ok Fixture Wedge M6 Expansion Machine Tabletop Adjustable Side Fixed Clamp Sculpture Carving Tool Model Figures A39U Ok Fixture Wedge M6 Expansion Machine Tabletop Adjustable Side Fixed Clamp Sculpture Carving Tool Model Figures

A39U Ok Fixture Wedge M6 Expansion Machine Tabletop Adjustable Side Fixed Clamp Sculpture Carving Tool Model Figures

$3.31$6.13

38% off
Smart-Expansion Tank Mounting Bracket For Hot Water Heater,Thermal Expansion Tank Holder With 2 Earthquake Straps Smart-Expansion Tank Mounting Bracket For Hot Water Heater,Thermal Expansion Tank Holder With 2 Earthquake Straps

Smart-Expansion Tank Mounting Bracket For Hot Water Heater,Thermal Expansion Tank Holder With 2 Earthquake Straps

$13.80$22.26

AEL-222212 for Honeywell Bypass valve, constant pressure valve, expansion valve

AEL-222212 for Honeywell Bypass valve, constant pressure valve, expansion valve

$166.00$166.00

47% off
Expansion Board Eight Way Relay 5V 8-Channel HAT Shield Kit For Raspi RPI RPI4 RPI3B Raspberry Pi Zero 2 W 3A 3B Plus 3 Expansion Board Eight Way Relay 5V 8-Channel HAT Shield Kit For Raspi RPI RPI4 RPI3B Raspberry Pi Zero 2 W 3A 3B Plus 3

Expansion Board Eight Way Relay 5V 8-Channel HAT Shield Kit For Raspi RPI RPI4 RPI3B Raspberry Pi Zero 2 W 3A 3B Plus 3

$19.39$36.59

49% off
For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD

For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD

$10.76$21.09

31% off
M13K-Waveshare Dual-Channel Isolated RS485 Expansion Board Module For Raspberry Pi 40 Pin GPIO Onboard SC16IS752/SP3485 M13K-Waveshare Dual-Channel Isolated RS485 Expansion Board Module For Raspberry Pi 40 Pin GPIO Onboard SC16IS752/SP3485

M13K-Waveshare Dual-Channel Isolated RS485 Expansion Board Module For Raspberry Pi 40 Pin GPIO Onboard SC16IS752/SP3485

$106.78$154.75

67% off
For Flipper Zero Multiboard Expansion Board 2.4G Module Expansion WiFi NRF24 + ESP32 Expansion NRF Sniffer Mousejacker For Flipper Zero Multiboard Expansion Board 2.4G Module Expansion WiFi NRF24 + ESP32 Expansion NRF Sniffer Mousejacker

For Flipper Zero Multiboard Expansion Board 2.4G Module Expansion WiFi NRF24 + ESP32 Expansion NRF Sniffer Mousejacker

$329.60$1007.78

3 sold
56% off
(4M)2X2M Expansion Chip+Expansion Board For Quansheng UVK5 UVK6 Intercom Expansion Accessories (4M)2X2M Expansion Chip+Expansion Board For Quansheng UVK5 UVK6 Intercom Expansion Accessories

(4M)2X2M Expansion Chip+Expansion Board For Quansheng UVK5 UVK6 Intercom Expansion Accessories

$23.97$54.47

46% off
Relay Expansion Board Module 5V 8-Channel HAT Shield Kit For Raspi RPI RPI4 RPI3B Raspberry Pi Zero 2 W 3A 3B Plus 3 Relay Expansion Board Module 5V 8-Channel HAT Shield Kit For Raspi RPI RPI4 RPI3B Raspberry Pi Zero 2 W 3A 3B Plus 3

Relay Expansion Board Module 5V 8-Channel HAT Shield Kit For Raspi RPI RPI4 RPI3B Raspberry Pi Zero 2 W 3A 3B Plus 3

$25.93$48.02

42% off
Card Connector Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder Card Connector Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder

Card Connector Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder

$7.99$13.77

28% off
Scroll Unit Rotary Encoder Expansion Unit With Hollow Shaft Encoder(EC10E1220501) Scroll Unit Rotary Encoder Expansion Unit With Hollow Shaft Encoder(EC10E1220501)

Scroll Unit Rotary Encoder Expansion Unit With Hollow Shaft Encoder(EC10E1220501)

$9.45$13.12

37% off
N88R Low Profile 4 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps USB1.1/2.0/3.0 Operating Systems N88R Low Profile 4 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps USB1.1/2.0/3.0 Operating Systems

N88R Low Profile 4 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps USB1.1/2.0/3.0 Operating Systems

$66.50$105.56

34% off
N82R 4 Ports PCI SATA Raid Controller Internal Expansion Card with Two Sata Cables, for Desktop PC,Support SATA Hard Drive N82R 4 Ports PCI SATA Raid Controller Internal Expansion Card with Two Sata Cables, for Desktop PC,Support SATA Hard Drive

N82R 4 Ports PCI SATA Raid Controller Internal Expansion Card with Two Sata Cables, for Desktop PC,Support SATA Hard Drive

$58.96 $89.33

Categories: Security & Protection, Building Automation

Buy Now
62% off
Hot-Scroll Unit Rotary Encoder Expansion Unit With Hollow Shaft Encoder(EC10E1220501) Hot-Scroll Unit Rotary Encoder Expansion Unit With Hollow Shaft Encoder(EC10E1220501)

Hot-Scroll Unit Rotary Encoder Expansion Unit With Hollow Shaft Encoder(EC10E1220501)

$8.25 $21.70

Categories: Security & Protection, Building Automation

Buy Now
34% off
N82R SATA Expansion Card 1 to 5 Port SATA3.0 Controller Card Motherboard SATA Port Multiplier Riser Card HUB Adapter N82R SATA Expansion Card 1 to 5 Port SATA3.0 Controller Card Motherboard SATA Port Multiplier Riser Card HUB Adapter

N82R SATA Expansion Card 1 to 5 Port SATA3.0 Controller Card Motherboard SATA Port Multiplier Riser Card HUB Adapter

$78.59 $119.07

Categories: Security & Protection, Building Automation

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67% off
For Flipper Zero Multiboard 2.4G Module Expansion WiFi NRF24 + ESP32 Expansion High Gain CC1101 Module For Flipper Zero Multiboard 2.4G Module Expansion WiFi NRF24 + ESP32 Expansion High Gain CC1101 Module

For Flipper Zero Multiboard 2.4G Module Expansion WiFi NRF24 + ESP32 Expansion High Gain CC1101 Module

$352.62 $1078.16

Categories: Security & Protection, Building Automation

Buy Now
751111 for PILZ PNOZsigma contact expansion, PNOZ s11 C 24VDC 8 n/o 1 n/c 751111 for PILZ PNOZsigma contact expansion, PNOZ s11 C 24VDC 8 n/o 1 n/c

751111 for PILZ PNOZsigma contact expansion, PNOZ s11 C 24VDC 8 n/o 1 n/c

$420.00 $420.00

Categories: Security & Protection, Building Automation

Buy Now
56% off
For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD

For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD

$79.91 $181.62

Categories: Security & Protection, Building Automation

Buy Now
28% off
Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable

Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable

$15.71 $21.82

Categories: Security & Protection, Building Automation

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773103 for PILZ expansion module, PNOZ m1p ETH 773103 for PILZ expansion module, PNOZ m1p ETH

773103 for PILZ expansion module, PNOZ m1p ETH

$2950.00 $2950.00

Categories: Security & Protection, Building Automation

Buy Now
46% off
Card Connector Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder Card Connector Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder

Card Connector Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder

$8.18 $15.15

Categories: Security & Protection, Building Automation

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750111 for PILZ PNOZsigma contact expansion, PNOZ s11 24VDC 8 n/o 1 n/c 750111 for PILZ PNOZsigma contact expansion, PNOZ s11 24VDC 8 n/o 1 n/c

750111 for PILZ PNOZsigma contact expansion, PNOZ s11 24VDC 8 n/o 1 n/c

$520.00 $520.00

Categories: Security & Protection, Building Automation

Buy Now
772120 for PILZ expansion module ,PNOZ m EF Multi Link 772120 for PILZ expansion module ,PNOZ m EF Multi Link

772120 for PILZ expansion module ,PNOZ m EF Multi Link

$488.00 $488.00

Categories: Security & Protection, Building Automation

Buy Now
48% off
For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD

For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD

$81.21 $156.17

Categories: Security & Protection, Building Automation

Buy Now
40% off
Waveshare Dual-Channel Isolated RS485 Expansion Board Module For Raspberry Pi 40 Pin GPIO Onboard SC16IS752/SP3485 Waveshare Dual-Channel Isolated RS485 Expansion Board Module For Raspberry Pi 40 Pin GPIO Onboard SC16IS752/SP3485

Waveshare Dual-Channel Isolated RS485 Expansion Board Module For Raspberry Pi 40 Pin GPIO Onboard SC16IS752/SP3485

$17.17 $28.61

Categories: Security & Protection, Building Automation

Buy Now
34% off
N82R TYPE-C to SATA3.0 5 Ports Adapter Converter Card 6Gbps USB10G JM575+JMS580 for SATA SSD HDD Expansion N82R TYPE-C to SATA3.0 5 Ports Adapter Converter Card 6Gbps USB10G JM575+JMS580 for SATA SSD HDD Expansion

N82R TYPE-C to SATA3.0 5 Ports Adapter Converter Card 6Gbps USB10G JM575+JMS580 for SATA SSD HDD Expansion

$94.93 $143.83

Categories: Security & Protection, Building Automation

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34% off
N82R PCI-E X8 Double Disk RAID Card NVME M.2 M KEY SSD Expansion Adapter Extended Dual NVME RAID PCI-E X8 Split Card N82R PCI-E X8 Double Disk RAID Card NVME M.2 M KEY SSD Expansion Adapter Extended Dual NVME RAID PCI-E X8 Split Card

N82R PCI-E X8 Double Disk RAID Card NVME M.2 M KEY SSD Expansion Adapter Extended Dual NVME RAID PCI-E X8 Split Card

$77.29 $117.10

Categories: Security & Protection, Building Automation

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751167 for PILZ PNOZsigma contact expansion, PNOZ s7.1 C 24VDC 3 n/o cascade

751167 for PILZ PNOZsigma contact expansion, PNOZ s7.1 C 24VDC 3 n/o cascade

$560.00 $560.00

Categories: Security & Protection, Building Automation

Buy Now
772143 for PILZ expansion module, PNOZ m EF 4DI4DOR 772143 for PILZ expansion module, PNOZ m EF 4DI4DOR

772143 for PILZ expansion module, PNOZ m EF 4DI4DOR

$730.00 $730.00

Categories: Security & Protection, Building Automation

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44% off
Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable

Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable

$15.75 $28.13

Categories: Security & Protection, Building Automation

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55% off
Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable

Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B Durable

$15.69 $34.87

Categories: Security & Protection, Building Automation

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48% off
SIM Micro-SD Card Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder SIM Micro-SD Card Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder

SIM Micro-SD Card Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder

$7.16 $13.77

Categories: Security & Protection, Building Automation

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52% off
Power-Relay-Board-Expansion-Module-With-Dual-Cooling-Fan-Auto-Color-Changing-LED-For-Raspberry-Pi-A+-3A+-B+-2B-3B-3B+-4B Power-Relay-Board-Expansion-Module-With-Dual-Cooling-Fan-Auto-Color-Changing-LED-For-Raspberry-Pi-A+-3A+-B+-2B-3B-3B+-4B

Power-Relay-Board-Expansion-Module-With-Dual-Cooling-Fan-Auto-Color-Changing-LED-For-Raspberry-Pi-A+-3A+-B+-2B-3B-3B+-4B

$89.41 $186.27

Categories: Security & Protection, Building Automation

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34% off
N82R M.2 A+E KEY Slot To M.2 NVME Adapter Card NGFF To KEY-M Expansion Card NVMe PCI Express SSD Port Expansion Adapter N82R M.2 A+E KEY Slot To M.2 NVME Adapter Card NGFF To KEY-M Expansion Card NVMe PCI Express SSD Port Expansion Adapter

N82R M.2 A+E KEY Slot To M.2 NVME Adapter Card NGFF To KEY-M Expansion Card NVMe PCI Express SSD Port Expansion Adapter

$16.99 $25.75

Categories: Security & Protection, Building Automation

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33% off
(4M)2X2M Expansion Chip+Expansion Board For Quansheng UVK5 UVK6 Intercom Expansion Accessories (4M)2X2M Expansion Chip+Expansion Board For Quansheng UVK5 UVK6 Intercom Expansion Accessories

(4M)2X2M Expansion Chip+Expansion Board For Quansheng UVK5 UVK6 Intercom Expansion Accessories

$3.36 $5.01

Categories: Security & Protection, Building Automation

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45% off
A16R-Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B A16R-Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B

A16R-Rpi Power Relay Board Expansion Module Dual Cooling Fan Auto Color Changing LED For Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B

$12.26 $22.30

Categories: Security & Protection, Building Automation

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46% off
A39U Ok Fixture Wedge M6 Expansion Machine Tabletop Adjustable Side Fixed Clamp Sculpture Carving Tool Model Figures A39U Ok Fixture Wedge M6 Expansion Machine Tabletop Adjustable Side Fixed Clamp Sculpture Carving Tool Model Figures

A39U Ok Fixture Wedge M6 Expansion Machine Tabletop Adjustable Side Fixed Clamp Sculpture Carving Tool Model Figures

$3.31 $6.13

Categories: Security & Protection, Building Automation

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38% off
Smart-Expansion Tank Mounting Bracket For Hot Water Heater,Thermal Expansion Tank Holder With 2 Earthquake Straps Smart-Expansion Tank Mounting Bracket For Hot Water Heater,Thermal Expansion Tank Holder With 2 Earthquake Straps

Smart-Expansion Tank Mounting Bracket For Hot Water Heater,Thermal Expansion Tank Holder With 2 Earthquake Straps

$13.80 $22.26

Categories: Security & Protection, Building Automation

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AEL-222212 for Honeywell Bypass valve, constant pressure valve, expansion valve

AEL-222212 for Honeywell Bypass valve, constant pressure valve, expansion valve

$166.00 $166.00

Categories: Security & Protection, Building Automation

Buy Now
47% off
Expansion Board Eight Way Relay 5V 8-Channel HAT Shield Kit For Raspi RPI RPI4 RPI3B Raspberry Pi Zero 2 W 3A 3B Plus 3 Expansion Board Eight Way Relay 5V 8-Channel HAT Shield Kit For Raspi RPI RPI4 RPI3B Raspberry Pi Zero 2 W 3A 3B Plus 3

Expansion Board Eight Way Relay 5V 8-Channel HAT Shield Kit For Raspi RPI RPI4 RPI3B Raspberry Pi Zero 2 W 3A 3B Plus 3

$19.39 $36.59

Categories: Security & Protection, Building Automation

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49% off
For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD

For Raspberry Pi 5 PCIE M.2 SSD Expansion Board Supports Hailo8l Module For 2230/2242 NVME SSD

$10.76 $21.09

Categories: Security & Protection, Building Automation

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31% off
M13K-Waveshare Dual-Channel Isolated RS485 Expansion Board Module For Raspberry Pi 40 Pin GPIO Onboard SC16IS752/SP3485 M13K-Waveshare Dual-Channel Isolated RS485 Expansion Board Module For Raspberry Pi 40 Pin GPIO Onboard SC16IS752/SP3485

M13K-Waveshare Dual-Channel Isolated RS485 Expansion Board Module For Raspberry Pi 40 Pin GPIO Onboard SC16IS752/SP3485

$106.78 $154.75

Categories: Security & Protection, Building Automation

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67% off
For Flipper Zero Multiboard Expansion Board 2.4G Module Expansion WiFi NRF24 + ESP32 Expansion NRF Sniffer Mousejacker For Flipper Zero Multiboard Expansion Board 2.4G Module Expansion WiFi NRF24 + ESP32 Expansion NRF Sniffer Mousejacker

For Flipper Zero Multiboard Expansion Board 2.4G Module Expansion WiFi NRF24 + ESP32 Expansion NRF Sniffer Mousejacker

$329.60 $1007.78

3 sold

Categories: Security & Protection, Building Automation

Buy Now
56% off
(4M)2X2M Expansion Chip+Expansion Board For Quansheng UVK5 UVK6 Intercom Expansion Accessories (4M)2X2M Expansion Chip+Expansion Board For Quansheng UVK5 UVK6 Intercom Expansion Accessories

(4M)2X2M Expansion Chip+Expansion Board For Quansheng UVK5 UVK6 Intercom Expansion Accessories

$23.97 $54.47

Categories: Security & Protection, Building Automation

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46% off
Relay Expansion Board Module 5V 8-Channel HAT Shield Kit For Raspi RPI RPI4 RPI3B Raspberry Pi Zero 2 W 3A 3B Plus 3 Relay Expansion Board Module 5V 8-Channel HAT Shield Kit For Raspi RPI RPI4 RPI3B Raspberry Pi Zero 2 W 3A 3B Plus 3

Relay Expansion Board Module 5V 8-Channel HAT Shield Kit For Raspi RPI RPI4 RPI3B Raspberry Pi Zero 2 W 3A 3B Plus 3

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Categories: Security & Protection, Building Automation

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Card Connector Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder Card Connector Waterproof IP67 High Speed Expansion Connector Card Socket TF Card Holder

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Categories: Security & Protection, Building Automation

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Scroll Unit Rotary Encoder Expansion Unit With Hollow Shaft Encoder(EC10E1220501) Scroll Unit Rotary Encoder Expansion Unit With Hollow Shaft Encoder(EC10E1220501)

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Categories: Security & Protection, Building Automation

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N88R Low Profile 4 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps USB1.1/2.0/3.0 Operating Systems N88R Low Profile 4 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps USB1.1/2.0/3.0 Operating Systems

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$66.50 $105.56

Categories: Security & Protection, Building Automation

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