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Square Flange Connectors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Standard Circular Connector Receptacle, Square Flange, 3 Position, Female, RADSOK Technology, High Amperage, Shell Size 20, Crimp Termination RTHP0203SNH Amphenol SINE Systems 1: $19.18 37Expected 17/12/2026	Mfr. Part No. RTHP0203SNH Mouser Part No 654-RTHP0203SNH	Amphenol SINE Systems	Standard Circular Connector Receptacle, Square Flange, 3 Position, Female, RADSOK Technology, High Amperage, Shell Size 20, Crimp Termination Learn More about Amphenol SINE Systems amphenol eco mate rm connectors	Datasheet	37Expected 17/12/2026	$19.18 $16.80 $15.73 $14.98 View $13.70 $12.88 $12.19 $11.64 Quote	Min.: 1 Mult.: 1
Standard Circular Connector RCP SQ FL 6POS SZ 10 PIN SEAL RTS010N6P03 Amphenol SINE Systems 1: $7.64 200Expected 21/01/2027	Mfr. Part No. RTS010N6P03 Mouser Part No 654-RTS010N6P03	Amphenol SINE Systems	Standard Circular Connector RCP SQ FL 6POS SZ 10 PIN SEAL Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	200Expected 21/01/2027	$7.64 $6.57 $6.16 $5.73 View $5.51 $5.02 $4.79 $4.42 $4.29	Min.: 1 Mult.: 1
Circular Metric Connectors Receptacle, Square Flange, 15 (1+14) Position, Female, Shell Size 14 with Silicone Seal RTS014N15S03 Amphenol SINE Systems 1: $8.25 100Expected 28/12/2026 New Product	Mfr. Part No. RTS014N15S03 Mouser Part No 654-RTS014N15S03 New Product	Amphenol SINE Systems	Circular Metric Connectors Receptacle, Square Flange, 15 (1+14) Position, Female, Shell Size 14 with Silicone Seal Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	100Expected 28/12/2026	$8.25 $7.02 $6.58 $6.25 View $5.95 $5.58 $5.31 $5.06	Min.: 1 Mult.: 1
Standard Circular Connector RCP SQ FL 8POS SZ 14 PIN SEAL RTS014N8P03 Amphenol SINE Systems 1: $8.04 198Expected 11/01/2027	Mfr. Part No. RTS014N8P03 Mouser Part No 654-RTS014N8P03	Amphenol SINE Systems	Standard Circular Connector RCP SQ FL 8POS SZ 14 PIN SEAL Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	198Expected 11/01/2027	$8.04 $7.36 $6.90 $6.57 View $6.25 $5.72 $5.55 $5.28	Min.: 1 Mult.: 1
Standard Circular Connector Receptacle, Square Flange, 12 (4+8) Position, Male, Shell Size 14 with Silicone Seal RTS014NE12P03 Amphenol SINE Systems 1: $4.64 100Expected 25/11/2026 New Product	Mfr. Part No. RTS014NE12P03 Mouser Part No 654-RTS014NE12P03 New Product	Amphenol SINE Systems	Standard Circular Connector Receptacle, Square Flange, 12 (4+8) Position, Male, Shell Size 14 with Silicone Seal Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	100Expected 25/11/2026	$4.64 $3.94 $3.93 $3.88 View $3.67 $2.84	Min.: 1 Mult.: 1
Standard Circular Connector Receptacle, Square Flange, 12 (4+8) Position, Female, Shell Size 14 with Silicone Seal RTS014NE12S03 Amphenol SINE Systems 1: $5.99 100Expected 25/11/2026 New Product	Mfr. Part No. RTS014NE12S03 Mouser Part No 654-RTS014NE12S03 New Product	Amphenol SINE Systems	Standard Circular Connector Receptacle, Square Flange, 12 (4+8) Position, Female, Shell Size 14 with Silicone Seal Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	100Expected 25/11/2026	$5.99 $5.09 $4.77 $4.54 View $4.32 $4.05 $3.86 $3.67 $3.44	Min.: 1 Mult.: 1
Standard Circular Connector 6 way plug ATC16-6SN Amphenol Industrial 1: $6.36 49Expected 11/12/2026 Factory Special Order	Mfr. Part No. ATC16-6SN Mouser Part No 654-ATC16-6SN Factory Special Order	Amphenol Industrial	Standard Circular Connector 6 way plug Learn More about Amphenol Industrial at connectors	Datasheet	49Expected 11/12/2026	$6.36 View $6.34 $5.97 $5.76 $5.72	Min.: 1 Mult.: 1
Standard Circular Connector RCP SQ FL 4POS SZ 10 SCKT SEAL RTS010N2SHEC03 Amphenol SINE Systems 200: $12.39 400Factory Stock Available	Mfr. Part No. RTS010N2SHEC03 Mouser Part No 654-RTS010N2SHEC03	Amphenol SINE Systems	Standard Circular Connector RCP SQ FL 4POS SZ 10 SCKT SEAL Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	400Factory Stock Available More Info Available	$12.39 $11.53 $11.38 Quote Quote	Min.: 200 Mult.: 200
Standard Circular Connector RCP SQ FL 4POS SZ 14 PIN SEAL RTS014N4PHEC03 Amphenol SINE Systems 200: $9.83 200Factory Stock Available	Mfr. Part No. RTS014N4PHEC03 Mouser Part No 654-RTS014N4PHEC03	Amphenol SINE Systems	Standard Circular Connector RCP SQ FL 4POS SZ 14 PIN SEAL Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	200Factory Stock Available More Info Available	$9.83 $9.48 $9.03	Min.: 200 Mult.: 200
Standard Circular Connector RCP SQ FL 4POS SZ 14 SCKT SEAL RTS014N4SHEC03 Amphenol SINE Systems 200: $9.12 200Factory Stock Available	Mfr. Part No. RTS014N4SHEC03 Mouser Part No 654-RTS014N4SHEC03	Amphenol SINE Systems	Standard Circular Connector RCP SQ FL 4POS SZ 14 SCKT SEAL Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	200Factory Stock Available More Info Available	$9.12 $8.62 $8.21	Min.: 200 Mult.: 200
Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE 801-009-02NF16-235PA Glenair 1: $1,417.95 16Factory Stock Available New At Mouser	Mfr. Part No. 801-009-02NF16-235PA Mouser Part No 631-0100902NF16235PA New At Mouser	Glenair	Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE	Datasheet	16Factory Stock Available More Info Available	$1,417.95 $1,273.49 $1,148.04 $874.35 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE 801-009-02NF21-269PA Glenair 1: $2,170.28 16Factory Stock Available New At Mouser	Mfr. Part No. 801-009-02NF21-269PA Mouser Part No 631-0100902NF21269PA New At Mouser	Glenair	Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE	Datasheet	16Factory Stock Available More Info Available	$2,170.28 $1,949.17 $1,757.16 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE 801-010-02NF10-201PB Glenair 1: $696.44 1Factory Stock Available New At Mouser	Mfr. Part No. 801-010-02NF10-201PB Mouser Part No 631-0101002NF10201PB New At Mouser	Glenair	Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE	Datasheet	1Factory Stock Available More Info Available	$696.44 $625.48 $563.86 $429.43 View $293.12 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE 801-010-02NF10-201PD Glenair 1: $696.44 1Factory Stock Available New At Mouser	Mfr. Part No. 801-010-02NF10-201PD Mouser Part No 631-0101002NF10201PD New At Mouser	Glenair	Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE	Datasheet	1Factory Stock Available More Info Available	$696.44 $625.48 $563.86 $429.43 View $293.12 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE 801-010-02NF21-130SB Glenair 1: $3,366.10 1Factory Stock Available New At Mouser	Mfr. Part No. 801-010-02NF21-130SB Mouser Part No 631-0101002NF21130SB New At Mouser	Glenair	Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE	Datasheet	1Factory Stock Available More Info Available	$3,366.10 $3,023.18 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE 801-010-02NF21-130SC Glenair 1: $3,366.10 1Factory Stock Available New At Mouser	Mfr. Part No. 801-010-02NF21-130SC Mouser Part No 631-0101002NF21130SC New At Mouser	Glenair	Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE	Datasheet	1Factory Stock Available More Info Available	$3,366.10 $3,023.18 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE 801-010-02NF21-130SD Glenair 1: $3,366.10 1Factory Stock Available New At Mouser	Mfr. Part No. 801-010-02NF21-130SD Mouser Part No 631-0101002NF21130SD New At Mouser	Glenair	Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE	Datasheet	1Factory Stock Available More Info Available	$3,366.10 $3,023.18 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE 805-003-02NF11-201PD Glenair 1: $791.41 1Factory Stock Available New At Mouser	Mfr. Part No. 805-003-02NF11-201PD Mouser Part No 631-0500302NF11201PD New At Mouser	Glenair	Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE	Datasheet	1Factory Stock Available More Info Available	$791.41 $710.78 $640.76 $487.99 View $333.11 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE 805-003-02NF12-202SA Glenair 1: $866.28 1Factory Stock Available New At Mouser	Mfr. Part No. 805-003-02NF12-202SA Mouser Part No 631-0500302NF12202SA New At Mouser	Glenair	Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE	Datasheet	1Factory Stock Available More Info Available	$866.28 $778.02 $701.38 $534.16 View $364.62 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE 805-003-02ZNU15-37SC Glenair 1: $1,473.59 1Factory Stock Available New At Mouser	Mfr. Part No. 805-003-02ZNU15-37SC Mouser Part No 631-0500302ZNU1537SC New At Mouser	Glenair	Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE	Datasheet	1Factory Stock Available More Info Available	$1,473.59 $1,323.47 $1,193.09 $908.65 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE 805-004-02NF11-200PB Glenair 1: $744.54 1Factory Stock Available New At Mouser	Mfr. Part No. 805-004-02NF11-200PB Mouser Part No 631-0500402NF11200PB New At Mouser	Glenair	Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE	Datasheet	1Factory Stock Available More Info Available	$744.54 $668.69 $602.81 $459.10 View $313.38 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE 805-004-02NF11-200SB Glenair 1: $751.06 1Factory Stock Available New At Mouser	Mfr. Part No. 805-004-02NF11-200SB Mouser Part No 631-0500402NF11200SB New At Mouser	Glenair	Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE	Datasheet	1Factory Stock Available More Info Available	$751.06 $674.55 $608.10 $463.12 View $316.14 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE 805-004-02NF12-201SA Glenair 1: $803.35 1Factory Stock Available New At Mouser	Mfr. Part No. 805-004-02NF12-201SA Mouser Part No 631-0500402NF12201SA New At Mouser	Glenair	Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE	Datasheet	1Factory Stock Available More Info Available	$803.35 $721.50 $650.43 $495.37 View $338.13 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE 805-004-02NF15-201SA Glenair 1: $1,042.20 1Factory Stock Available New At Mouser	Mfr. Part No. 805-004-02NF15-201SA Mouser Part No 631-0500402NF15201SA New At Mouser	Glenair	Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE	Datasheet	1Factory Stock Available More Info Available	$1,042.20 $936.03 $843.83 $642.64 View $438.69 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE 805-004-02ZNU15-37SB Glenair 1: $1,473.59 1Factory Stock Available New At Mouser	Mfr. Part No. 805-004-02ZNU15-37SB Mouser Part No 631-0500402ZNU1537SB New At Mouser	Glenair	Circular MIL Spec Connector CIRC MGHTY MSE (80/60) - CIRCULAR MIGHTY MOUSE	Datasheet	1Factory Stock Available More Info Available	$1,473.59 $1,323.47 $1,193.09 $908.65 View Quote	Min.: 1 Mult.: 1

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