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  3. Search: expansion modules

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  • Expansion Module for GXP2140, GXP2170 and GXV3240
    GRANDSTREAM

    Expansion Module for GXP2140, GXP2170 and GXV3240

    Model: GXP-2200-EXT | SKU: GXP-2200-EXT
    Sale
    GRANDSTREAM

    Expansion Module for GXP2140, GXP2170 and GXV3240

    Model: GXP-2200-EXT | SKU: GXP-2200-EXT
    Regular price $125.84 USD
    Regular price $157.30 USD Sale price $125.84 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
    Sale
  • Expansion Module Vplex of one Zone and Relay
    HONEYWELL HOME RESIDEO

    Expansion Module Vplex of one Zone and Relay

    Model: 4101SN | SKU: 4101SN
    HONEYWELL HOME RESIDEO

    Expansion Module Vplex of one Zone and Relay

    Model: 4101SN | SKU: 4101SN
    Regular price $109.19 USD
    Regular price $0.00 USD Sale price $109.19 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
  • (AX PRO) Hikvision Signal Repeater
    HIKVISION

    (AX PRO) Hikvision Signal Repeater

    Model: DS-PR1-WB | SKU: DS-PR1-WB
    Sale
    HIKVISION

    (AX PRO) Hikvision Signal Repeater

    Model: DS-PR1-WB | SKU: DS-PR1-WB
    Regular price $105.97 USD
    Regular price $132.46 USD Sale price $105.97 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
    Sale
  • Switch card 24 SFP ports and 2 SFP+ for RG-NBS6002
    RUIJIE

    Switch card 24 SFP ports and 2 SFP+ for RG-NBS6002

    Model: M6000-24SFP2XS | SKU: M6000-24SFP2XS
    RUIJIE

    Switch card 24 SFP ports and 2 SFP+ for RG-NBS6002

    Model: M6000-24SFP2XS | SKU: M6000-24SFP2XS
    Regular price $59.45 USD
    Regular price $0.00 USD Sale price $59.45 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
  • (epcom AX) Wireless Relay / 1 Alarm Input 24/7 / 1 Relay Output 0 to 36 VDC (Max. 5 A)
    EPCOM

    (epcom AX) Wireless Relay / 1 Alarm Input 24/7 / 1 Relay Output 0 to 36 VDC (Max. 5 A)

    Model: AXOL | SKU: AXOL
    EPCOM

    (epcom AX) Wireless Relay / 1 Alarm Input 24/7 / 1 Relay Output 0 to 36 VDC (Max. 5 A)

    Model: AXOL | SKU: AXOL
    Regular price $41.38 USD
    Regular price Sale price $41.38 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
  • (epcom AX) Signal Repeater / LED Indicator / Backup Battery
    EPCOM

    (epcom AX) Signal Repeater / LED Indicator / Backup Battery

    Model: AXREP | SKU: AXREP
    EPCOM

    (epcom AX) Signal Repeater / LED Indicator / Backup Battery

    Model: AXREP | SKU: AXREP
    Regular price $83.68 USD
    Regular price Sale price $83.68 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
  • (AX PRO) Wireless Relay / 1 Alarm Input 24/7 / 1 Relay Output 0 to 36 VDC (Max. 5 A)
    HIKVISION

    (AX PRO) Wireless Relay / 1 Alarm Input 24/7 / 1 Relay Output 0 to 36 VDC (Max. 5 A)

    Model: DS-PM1-O1L-WB | SKU: DS-PM1-O1L-WB
    Sale
    HIKVISION

    (AX PRO) Wireless Relay / 1 Alarm Input 24/7 / 1 Relay Output 0 to 36 VDC (Max. 5 A)

    Model: DS-PM1-O1L-WB | SKU: DS-PM1-O1L-WB
    Regular price $41.55 USD
    Regular price $51.94 USD Sale price $41.55 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
    Sale
  • 12-Bay Desktop Expansion Unit / Desktop
    SYNOLOGY

    12-Bay Desktop Expansion Unit / Desktop

    Model: DX1215II | SKU: DX1215II
    SYNOLOGY

    12-Bay Desktop Expansion Unit / Desktop

    Model: DX1215II | SKU: DX1215II
    Regular price $3,064.05 USD
    Regular price $0.00 USD Sale price $3,064.05 USD
    Unit price /  per 
    🚚 Free Ground Shipping Over $500
  • Expansion Board, 4 Readers to AC825
    ROSSLARE

    Expansion Board, 4 Readers to AC825

    Model: D-805(US) | SKU: D-805(US)
    Sale
    ROSSLARE

    Expansion Board, 4 Readers to AC825

    Model: D-805(US) | SKU: D-805(US)
    Regular price $719.52 USD
    Regular price $899.40 USD Sale price $719.52 USD
    Unit price /  per 
    🚚 Free Ground Shipping Over $500
    Sale
  • Enterprise IP Business Phone (4 Lines) - Expandable to 160 BLF with 4 Extension Modules
    GRANDSTREAM

    Enterprise IP Business Phone (4 Lines) - Expandable to 160 BLF with 4 Extension Modules

    Model: GXP-2140 | SKU: GXP-2140
    Sale
    GRANDSTREAM

    Enterprise IP Business Phone (4 Lines) - Expandable to 160 BLF with 4 Extension Modules

    Model: GXP-2140 | SKU: GXP-2140
    Regular price $125.02 USD
    Regular price $156.28 USD Sale price $125.02 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
    Sale
  • Shelly Plus AddOn / Home Automation Expansion / FOR SHELLY PLUS RELAY
    SHELLY

    Shelly Plus AddOn / Home Automation Expansion / FOR SHELLY PLUS RELAY

    Model: SHELLY PLUS ADD-ON | SKU: SHELLY PLUS ADD-ON
    Sale
    SHELLY

    Shelly Plus AddOn / Home Automation Expansion / FOR SHELLY PLUS RELAY

    Model: SHELLY PLUS ADD-ON | SKU: SHELLY PLUS ADD-ON
    Regular price $22.62 USD
    Regular price $28.28 USD Sale price $22.62 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
    Sale
  • Hybrid Alarm Panel Version 2 IP / WiFi / (8 zones wired directly to the panel, 56 expandable zones either wireless or wired using modules)
    HIKVISION

    Hybrid Alarm Panel Version 2 IP / WiFi / (8 zones wired directly to the panel, 56 expandable zones either wireless or wired using modules)

    Model: DS-PHA64-W4P2 | SKU: DS-PHA64-W4P2
    Sale
    HIKVISION

    Hybrid Alarm Panel Version 2 IP / WiFi / (8 zones wired directly to the panel, 56 expandable zones either wireless or wired using modules)

    Model: DS-PHA64-W4P2 | SKU: DS-PHA64-W4P2
    Regular price $126.67 USD
    Regular price $158.34 USD Sale price $126.67 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
    Sale
  • FTTH Fiber Termination Box / 16 Ports, IP65 Rated, Pre-Loaded with 1x16 SC/APC Splitter (G.657A1, 900 µm) and 16 SC/APC Adapters, Black
    LINKEDPRO BY EPCOM

    FTTH Fiber Termination Box / 16 Ports, IP65 Rated, Pre-Loaded with 1x16 SC/APC Splitter (G.657A1, 900 µm) and 16 SC/APC Adapters, Black

    Model: LP-FAB-HGT-16IN/AS16 | SKU: LP-FAB-HGT-16IN/AS16
    Sale
    LINKEDPRO BY EPCOM

    FTTH Fiber Termination Box / 16 Ports, IP65 Rated, Pre-Loaded with 1x16 SC/APC Splitter (G.657A1, 900 µm) and 16 SC/APC Adapters, Black

    Model: LP-FAB-HGT-16IN/AS16 | SKU: LP-FAB-HGT-16IN/AS16
    Regular price $57.14 USD
    Regular price $71.42 USD Sale price $57.14 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
    Sale
  • (epcom AX) Wireless Water Leak Detector/ Internal and External Sensor via Cable
    EPCOM

    (epcom AX) Wireless Water Leak Detector/ Internal and External Sensor via Cable

    Model: AXWL | SKU: AXWL
    Sale
    EPCOM

    (epcom AX) Wireless Water Leak Detector/ Internal and External Sensor via Cable

    Model: AXWL | SKU: AXWL
    Regular price $45.50 USD
    Regular price $56.88 USD Sale price $45.50 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
    Sale
  • Expansion Licenses for RG-WS Series Wireless Controller - Supports Up to 16 Ceiling-Mount APs and 32 Wall-Mount APs
    RUIJIE

    Expansion Licenses for RG-WS Series Wireless Controller - Supports Up to 16 Ceiling-Mount APs and 32 Wall-Mount APs

    Model: RG-LIC-WS-16 | SKU: RG-LIC-WS-16
    RUIJIE

    Expansion Licenses for RG-WS Series Wireless Controller - Supports Up to 16 Ceiling-Mount APs and 32 Wall-Mount APs

    Model: RG-LIC-WS-16 | SKU: RG-LIC-WS-16
    Regular price $405.00 USD
    Regular price $0.00 USD Sale price $405.00 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
  • GXV3450 IP Video Phone | Android 11, Dual Gigabit, PoE+, and 10-Way HD Conferencing
    GRANDSTREAM

    GXV3450 IP Video Phone | Android 11, Dual Gigabit, PoE+, and 10-Way HD Conferencing

    Model: GXV3450 | SKU: GXV3450
    Sale
    GRANDSTREAM

    GXV3450 IP Video Phone | Android 11, Dual Gigabit, PoE+, and 10-Way HD Conferencing

    Model: GXV3450 | SKU: GXV3450
    Regular price $290.35 USD
    Regular price $362.94 USD Sale price $290.35 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
    Sale
  • 136-174MHz analog/digital IDAS repeater channel module
    ICOM

    136-174MHz analog/digital IDAS repeater channel module

    Model: URFR5300 61 USA | SKU: URFR5300 61 USA
    Sale
    ICOM

    136-174MHz analog/digital IDAS repeater channel module

    Model: URFR5300 61 USA | SKU: URFR5300 61 USA
    Regular price $1,367.84 USD
    Regular price $1,709.80 USD Sale price $1,367.84 USD
    Unit price /  per 
    🚚 Free Ground Shipping Over $500
    Sale
  • Extended Battery Module Of 240V / 30A For Time Extended Back-UP for OL UPS Series From 6KVA To 10KVA
    CYBERPOWER

    Extended Battery Module Of 240V / 30A For Time Extended Back-UP for OL UPS Series From 6KVA To 10KVA

    Model: BP240VL3U02 | SKU: BP240VL3U02
    CYBERPOWER

    Extended Battery Module Of 240V / 30A For Time Extended Back-UP for OL UPS Series From 6KVA To 10KVA

    Model: BP240VL3U02 | SKU: BP240VL3U02
    Regular price $1,354.50 USD
    Regular price $0.00 USD Sale price $1,354.50 USD
    Unit price /  per 
    🚚 Free Ground Shipping Over $500
  • Multiport USB-C HUB to 2 USB-A 3.0 / 1 USB-C PD Charge 100W / 1 USB-A 3.1 / 1 USB-C 3.1 / HDMI 4K / HDMI 8K Ultra HD / Display Port 4K / RJ45 (Gigabit) / Card Reader SD + Micro SD (TF) / Jack Audio 3.5mm / 12 in 1
    UGREEN

    Multiport USB-C HUB to 2 USB-A 3.0 / 1 USB-C PD Charge 100W / 1 USB-A 3.1 / 1 USB-C 3.1 / HDMI 4K / HDMI 8K Ultra HD / Display Port 4K / RJ45 (Gigabit) / Card Reader SD + Micro SD (TF) / Jack Audio 3.5mm / 12 in 1

    Model: 90325 | SKU: 90325
    UGREEN

    Multiport USB-C HUB to 2 USB-A 3.0 / 1 USB-C PD Charge 100W / 1 USB-A 3.1 / 1 USB-C 3.1 / HDMI 4K / HDMI 8K Ultra HD / Display Port 4K / RJ45 (Gigabit) / Card Reader SD + Micro SD (TF) / Jack Audio 3.5mm / 12 in 1

    Model: 90325 | SKU: 90325
    Regular price $251.10 USD
    Regular price $0.00 USD Sale price $251.10 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
  • Battery Back-up Module 25 Amps with 12 Volt Power Supply
    SAMLEX

    Battery Back-up Module 25 Amps with 12 Volt Power Supply

    Model: BBM1225 | SKU: BBM1225
    Sale
    SAMLEX

    Battery Back-up Module 25 Amps with 12 Volt Power Supply

    Model: BBM1225 | SKU: BBM1225
    Regular price $103.49 USD
    Regular price $129.36 USD Sale price $103.49 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
    Sale
  • Programmer Alphanumeric Keyboard Zone Expander and Relay.
    HONEYWELL HOME RESIDEO

    Programmer Alphanumeric Keyboard Zone Expander and Relay.

    Model: 6164-SP | SKU: 6164-SP
    Sale
    HONEYWELL HOME RESIDEO

    Programmer Alphanumeric Keyboard Zone Expander and Relay.

    Model: 6164-SP | SKU: 6164-SP
    Regular price $149.03 USD
    Regular price $186.29 USD Sale price $149.03 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
    Sale
  • IP65 Enclosure (Plastic), Outdoor/Indoor (4.53 x 3.46 x 2.17 in)
    TXPRO

    IP65 Enclosure (Plastic), Outdoor/Indoor (4.53 x 3.46 x 2.17 in)

    Model: TXG-01-14 | SKU: TXG-01-14
    Sale
    TXPRO

    IP65 Enclosure (Plastic), Outdoor/Indoor (4.53 x 3.46 x 2.17 in)

    Model: TXG-01-14 | SKU: TXG-01-14
    Regular price $17.17 USD
    Regular price $21.46 USD Sale price $17.17 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
    Sale
  • Single door ABS Plastic enclosure (7.48  x 11.42  x 5.51 in).
    PRECISION

    Single door ABS Plastic enclosure (7.48 x 11.42 x 5.51 in).

    Model: PST-1929-14E | SKU: PST-1929-14E
    Sale
    PRECISION

    Single door ABS Plastic enclosure (7.48 x 11.42 x 5.51 in).

    Model: PST-1929-14E | SKU: PST-1929-14E
    Regular price $57.13 USD
    Regular price $71.41 USD Sale price $57.13 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
    Sale
  • Solar Controller with 12 VDC PoE, PoE Output 24 Vdc, 12 Vdc Auxiliary Output
    TYCON POWER PRODUCTS

    Solar Controller with 12 VDC PoE, PoE Output 24 Vdc, 12 Vdc Auxiliary Output

    Model: SYSPOE1224 | SKU: SYSPOE1224
    Sale
    TYCON POWER PRODUCTS

    Solar Controller with 12 VDC PoE, PoE Output 24 Vdc, 12 Vdc Auxiliary Output

    Model: SYSPOE1224 | SKU: SYSPOE1224
    Regular price $109.99 USD
    Regular price $138.00 USD Sale price $109.99 USD
    Unit price /  per 
    📦 $14.99 Flat-Rate Ground
    Sale
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