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CapLocks & PlugLocks

Amphenol Socapex CapLocks and PlugLocks are locking systems that prevent access to critical connectors by intrusion or human error. These are locking accessories for MIL-DTL-38999 series III, RJFTV, and USBFTV connectors. CapLocks are locking rings that allow a cap to lock onto a receptacle to secure the port access. Once locked, they can turn freely around a cap and prevent fingers from unlocking the cap. PlugLocks are locking rings that allow a plug to lock onto a receptacle to secure the plug-to-receptacle connection. These locks can turn freely once locked around the plug coupling unit, preventing fingers from unlocking the mated pair.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Circular MIL Spec Tools, Hardware & Accessories CapLock Size 25 CAPLOCK25TX Amphenol Socapex 1: HK$702.23 20In Stock	Mfr. Part No. CAPLOCK25TX Mouser Part No 523-CAPLOCK25TX	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories CapLock Size 25 Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	20In Stock	HK$702.23 HK$634.83 HK$610.58 HK$590.20 View HK$557.73 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 25 w/ Cable Seal PLUGLOCK25WR Amphenol Socapex 1: HK$756.73 20In Stock	Mfr. Part No. PLUGLOCK25WR Mouser Part No 523-PLUGLOCK25WR	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 25 w/ Cable Seal Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	20In Stock	HK$756.73 HK$689.99 HK$663.68 HK$641.49 HK$606.31	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 25 PLUGLOCK25TX Amphenol Socapex 1: HK$713.58 20In Stock	Mfr. Part No. PLUGLOCK25TX Mouser Part No 523-PLUGLOCK25TX	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 25 Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	20In Stock	HK$713.58 HK$650.61 HK$625.79 HK$604.91 HK$571.78	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories CapLock Size 25 w/ Cable Seal CAPLOCK25WR Amphenol Socapex 1: HK$738.24 15In Stock	Mfr. Part No. CAPLOCK25WR Mouser Part No 523-CAPLOCK25WR	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories CapLock Size 25 w/ Cable Seal Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	15In Stock	HK$738.24 HK$673.14 HK$647.49 HK$625.87 View HK$591.35 Quote	Min.: 1 Mult.: 1
Other Tools Locking Tool for PlugLock & CapLock 30711 Amphenol Socapex 1: HK$229.58 5In Stock	Mfr. Part No. 30711 Mouser Part No 523-30711	Amphenol Socapex	Other Tools Locking Tool for PlugLock & CapLock Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	5In Stock	HK$229.58 HK$221.53 HK$221.45 HK$219.15 View HK$218.57 HK$203.86 HK$199.91 Quote	Min.: 1 Mult.: 1
Other Tools Locking Tool for PlugLock & CapLock 30712 Amphenol Socapex 1: HK$161.44 29In Stock	Mfr. Part No. 30712 Mouser Part No 523-30712	Amphenol Socapex	Other Tools Locking Tool for PlugLock & CapLock Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	29In Stock	HK$161.44 HK$137.11 HK$130.45 HK$127.49 HK$127.41	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories CapLock Size 11 w/ Cable Seal CAPLOCK11WR Amphenol Socapex 1: HK$494.43 8In Stock	Mfr. Part No. CAPLOCK11WR Mouser Part No 523-CAPLOCK11WR	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories CapLock Size 11 w/ Cable Seal Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	8In Stock	HK$494.43 HK$410.67 HK$384.94 HK$366.61 View HK$349.10 HK$327.32	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories CapLock Size 13 w/ Cable Seal CAPLOCK13WR Amphenol Socapex 1: HK$517.78 5In Stock	Mfr. Part No. CAPLOCK13WR Mouser Part No 523-CAPLOCK13WR	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories CapLock Size 13 w/ Cable Seal Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	5In Stock	HK$517.78 HK$446.26 HK$418.32 HK$398.34 View HK$379.35 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories CapLock Size 15 CAPLOCK15TX Amphenol Socapex 1: HK$504.87 10In Stock	Mfr. Part No. CAPLOCK15TX Mouser Part No 523-CAPLOCK15TX	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories CapLock Size 15 Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	10In Stock	HK$504.87 HK$473.97 HK$472.98 HK$457.44 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories CapLock Size 15 w/ Cable Seal CAPLOCK15WR Amphenol Socapex 1: HK$544.74 12In Stock	Mfr. Part No. CAPLOCK15WR Mouser Part No 523-CAPLOCK15WR	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories CapLock Size 15 w/ Cable Seal Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	12In Stock	HK$544.74 HK$513.59 HK$495.91 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories CapLock Size 17 CAPLOCK17TX Amphenol Socapex 1: HK$544.74 6In Stock	Mfr. Part No. CAPLOCK17TX Mouser Part No 523-CAPLOCK17TX	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories CapLock Size 17 Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	6In Stock	HK$544.74 HK$536.93 HK$525.09 HK$513.91 View HK$495.91 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories CapLock Size 19 CAPLOCK19TX Amphenol Socapex 1: HK$624.47 9In Stock	Mfr. Part No. CAPLOCK19TX Mouser Part No 523-CAPLOCK19TX	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories CapLock Size 19 Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	9In Stock	HK$624.47 HK$507.59 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories CapLock Size 19 w/ Cable Seal CAPLOCK19WR Amphenol Socapex 1: HK$638.37 5In Stock	Mfr. Part No. CAPLOCK19WR Mouser Part No 523-CAPLOCK19WR	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories CapLock Size 19 w/ Cable Seal Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	5In Stock	HK$638.37 HK$551.56 HK$517.04 HK$492.38 View HK$468.95 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories CapLock Size 21 CAPLOCK21TX Amphenol Socapex 1: HK$623.98 5In Stock	Mfr. Part No. CAPLOCK21TX Mouser Part No 523-CAPLOCK21TX	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories CapLock Size 21 Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	5In Stock	HK$623.98 HK$618.64 HK$618.23 HK$604.01 View HK$582.55 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories CapLock Size 21 w/ Cable Seal CAPLOCK21WR Amphenol Socapex 1: HK$663.03 3In Stock	Mfr. Part No. CAPLOCK21WR Mouser Part No 523-CAPLOCK21WR	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories CapLock Size 21 w/ Cable Seal Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	3In Stock	HK$663.03 HK$582.80 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories CapLock Size 23 w/ Cable Seal CAPLOCK23WR Amphenol Socapex 1: HK$702.23 5In Stock	Mfr. Part No. CAPLOCK23WR Mouser Part No 523-CAPLOCK23WR	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories CapLock Size 23 w/ Cable Seal Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	5In Stock	HK$702.23 HK$702.15 HK$687.69 HK$673.38 View HK$649.71 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories FIELD BUS CAPLOCK9TX Amphenol Socapex 1: HK$382.89 10In Stock	Mfr. Part No. CAPLOCK9TX Mouser Part No 523-CAPLOCK9TX	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories FIELD BUS Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	10In Stock	HK$382.89 HK$343.76 HK$339.49 HK$331.10 View HK$319.10 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories CapLock Size 9 w/ Cable Seal CAPLOCK9WR Amphenol Socapex 1: HK$423.74 5In Stock	Mfr. Part No. CAPLOCK9WR Mouser Part No 523-CAPLOCK9WR	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories CapLock Size 9 w/ Cable Seal Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	5In Stock	HK$423.74 HK$420.62 HK$410.42 HK$401.88 View HK$392.09 HK$379.60 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 11 PLUGLOCK11TX Amphenol Socapex 1: HK$433.61 6In Stock	Mfr. Part No. PLUGLOCK11TX Mouser Part No 523-PLUGLOCK11TX	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 11 Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	6In Stock	HK$433.61 HK$433.52 HK$428.10 HK$417.82 View HK$408.78 HK$394.40 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 11 w/ Cable Seal PLUGLOCK11WR Amphenol Socapex 1: HK$475.03 5In Stock	Mfr. Part No. PLUGLOCK11WR Mouser Part No 523-PLUGLOCK11WR	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 11 w/ Cable Seal Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	5In Stock	HK$475.03 HK$464.35 HK$454.16 HK$442.89 View HK$428.76 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 13 PLUGLOCK13TX Amphenol Socapex 1: HK$475.03 10In Stock	Mfr. Part No. PLUGLOCK13TX Mouser Part No 523-PLUGLOCK13TX	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 13 Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	10In Stock	HK$475.03 HK$453.17 HK$450.87 HK$434.92 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 13 w/ Cable Seal PLUGLOCK13WR Amphenol Socapex 1: HK$516.46 4In Stock	Mfr. Part No. PLUGLOCK13WR Mouser Part No 523-PLUGLOCK13WR	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 13 w/ Cable Seal Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	4In Stock	HK$516.46 HK$507.42 HK$496.24 HK$484.90 View HK$468.62 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 15 PLUGLOCK15TX Amphenol Socapex 1: HK$516.46 8In Stock	Mfr. Part No. PLUGLOCK15TX Mouser Part No 523-PLUGLOCK15TX	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 15 Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	8In Stock	HK$516.46 HK$507.42 HK$496.24 HK$484.90 View HK$468.62 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 15 w/ Cable Seal PLUGLOCK15WR Amphenol Socapex 1: HK$557.15 11In Stock	Mfr. Part No. PLUGLOCK15WR Mouser Part No 523-PLUGLOCK15WR	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 15 w/ Cable Seal Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	11In Stock	HK$557.15 HK$526.74 HK$526.57 HK$508.00 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 17 PLUGLOCK17TX Amphenol Socapex 1: HK$557.15 7In Stock	Mfr. Part No. PLUGLOCK17TX Mouser Part No 523-PLUGLOCK17TX	Amphenol Socapex	Circular MIL Spec Tools, Hardware & Accessories PlugLock Size 17 Learn More about Amphenol Socapex amphenol caplocks pluglocks	Datasheet	7In Stock	HK$557.15 HK$550.00 HK$537.83 HK$526.66 View HK$508.00 Quote	Min.: 1 Mult.: 1

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